3259340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:798

約数の個数: 48

約数和(自身を含む): 8085504

約数和(自身を除く): 4826164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 751, 868, 1085, 1502, 2170, 3004, 3755, 4340, 5257, 7510, 10514, 15020, 21028, 23281, 26285, 46562, 52570, 93124, 105140, 116405, 162967, 232810, 325934, 465620, 651868, 814835, 1629670, 3259340]

約数ペア:

[(1, 3259340), (2, 1629670), (4, 814835), (5, 651868), (7, 465620), (10, 325934), (14, 232810), (20, 162967), (28, 116405), (31, 105140), (35, 93124), (62, 52570), (70, 46562), (124, 26285), (140, 23281), (155, 21028), (217, 15020), (310, 10514), (434, 7510), (620, 5257), (751, 4340), (868, 3755), (1085, 3004), (1502, 2170)]