2240682948

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{21221}}^1$

素因数の和:21657

約数の個数: 72

約数和(自身を含む): 6488838720

約数和(自身を除く): 4248155772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 419, 838, 1257, 1676, 2514, 2933, 3771, 5028, 5866, 7542, 8799, 11732, 15084, 17598, 21221, 26397, 35196, 42442, 52794, 63663, 84884, 105588, 127326, 148547, 190989, 254652, 297094, 381978, 445641, 594188, 763956, 891282, 1336923, 1782564, 2673846, 5347692, 8891599, 17783198, 26674797, 35566396, 53349594, 62241193, 80024391, 106699188, 124482386, 160048782, 186723579, 248964772, 320097564, 373447158, 560170737, 746894316, 1120341474, 2240682948]

約数ペア:

[(1, 2240682948), (2, 1120341474), (3, 746894316), (4, 560170737), (6, 373447158), (7, 320097564), (9, 248964772), (12, 186723579), (14, 160048782), (18, 124482386), (21, 106699188), (28, 80024391), (36, 62241193), (42, 53349594), (63, 35566396), (84, 26674797), (126, 17783198), (252, 8891599), (419, 5347692), (838, 2673846), (1257, 1782564), (1676, 1336923), (2514, 891282), (2933, 763956), (3771, 594188), (5028, 445641), (5866, 381978), (7542, 297094), (8799, 254652), (11732, 190989), (15084, 148547), (17598, 127326), (21221, 105588), (26397, 84884), (35196, 63663), (42442, 52794)]