4226170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 64

約数和(自身を含む): 9072000

約数和(自身を除く): 4845830

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 59, 65, 95, 118, 130, 145, 190, 247, 290, 295, 377, 494, 551, 590, 754, 767, 1102, 1121, 1235, 1534, 1711, 1885, 2242, 2470, 2755, 3422, 3770, 3835, 5510, 5605, 7163, 7670, 8555, 11210, 14326, 14573, 17110, 22243, 29146, 32509, 35815, 44486, 65018, 71630, 72865, 111215, 145730, 162545, 222430, 325090, 422617, 845234, 2113085, 4226170]

約数ペア:

[(1, 4226170), (2, 2113085), (5, 845234), (10, 422617), (13, 325090), (19, 222430), (26, 162545), (29, 145730), (38, 111215), (58, 72865), (59, 71630), (65, 65018), (95, 44486), (118, 35815), (130, 32509), (145, 29146), (190, 22243), (247, 17110), (290, 14573), (295, 14326), (377, 11210), (494, 8555), (551, 7670), (590, 7163), (754, 5605), (767, 5510), (1102, 3835), (1121, 3770), (1235, 3422), (1534, 2755), (1711, 2470), (1885, 2242)]