3990147260716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1239803}}^1$

素因数の和:1239943

約数の個数: 96

約数和(自身を含む): 8098201359360

約数和(自身を除く): 4108054098644

約数列:

[1, 2, 4, 17, 19, 34, 38, 47, 53, 68, 76, 94, 106, 188, 212, 323, 646, 799, 893, 901, 1007, 1292, 1598, 1786, 1802, 2014, 2491, 3196, 3572, 3604, 4028, 4982, 9964, 15181, 17119, 30362, 34238, 42347, 47329, 60724, 68476, 84694, 94658, 169388, 189316, 804593, 1239803, 1609186, 2479606, 3218372, 4959212, 21076651, 23556257, 42153302, 47112514, 58270741, 65709559, 84306604, 94225028, 116541482, 131419118, 233082964, 262838236, 400456369, 800912738, 990602597, 1107144079, 1117062503, 1248481621, 1601825476, 1981205194, 2214288158, 2234125006, 2496963242, 3088349273, 3962410388, 4428576316, 4468250012, 4993926484, 6176698546, 12353397092, 18821449343, 21224187557, 37642898686, 42448375114, 52501937641, 58678636187, 75285797372, 84896750228, 105003875282, 117357272374, 210007750564, 234714544748, 997536815179, 1995073630358, 3990147260716]

約数ペア:

[(1, 3990147260716), (2, 1995073630358), (4, 997536815179), (17, 234714544748), (19, 210007750564), (34, 117357272374), (38, 105003875282), (47, 84896750228), (53, 75285797372), (68, 58678636187), (76, 52501937641), (94, 42448375114), (106, 37642898686), (188, 21224187557), (212, 18821449343), (323, 12353397092), (646, 6176698546), (799, 4993926484), (893, 4468250012), (901, 4428576316), (1007, 3962410388), (1292, 3088349273), (1598, 2496963242), (1786, 2234125006), (1802, 2214288158), (2014, 1981205194), (2491, 1601825476), (3196, 1248481621), (3572, 1117062503), (3604, 1107144079), (4028, 990602597), (4982, 800912738), (9964, 400456369), (15181, 262838236), (17119, 233082964), (30362, 131419118), (34238, 116541482), (42347, 94225028), (47329, 84306604), (60724, 65709559), (68476, 58270741), (84694, 47112514), (94658, 42153302), (169388, 23556257), (189316, 21076651), (804593, 4959212), (1239803, 3218372), (1609186, 2479606)]