7008170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:135

約数の個数: 64

約数和(自身を含む): 14708736

約数和(自身を除く): 7700566

約数列:

[1, 2, 5, 10, 13, 26, 31, 37, 47, 62, 65, 74, 94, 130, 155, 185, 235, 310, 370, 403, 470, 481, 611, 806, 962, 1147, 1222, 1457, 1739, 2015, 2294, 2405, 2914, 3055, 3478, 4030, 4810, 5735, 6110, 7285, 8695, 11470, 14570, 14911, 17390, 18941, 22607, 29822, 37882, 45214, 53909, 74555, 94705, 107818, 113035, 149110, 189410, 226070, 269545, 539090, 700817, 1401634, 3504085, 7008170]

約数ペア:

[(1, 7008170), (2, 3504085), (5, 1401634), (10, 700817), (13, 539090), (26, 269545), (31, 226070), (37, 189410), (47, 149110), (62, 113035), (65, 107818), (74, 94705), (94, 74555), (130, 53909), (155, 45214), (185, 37882), (235, 29822), (310, 22607), (370, 18941), (403, 17390), (470, 14911), (481, 14570), (611, 11470), (806, 8695), (962, 7285), (1147, 6110), (1222, 5735), (1457, 4810), (1739, 4030), (2015, 3478), (2294, 3055), (2405, 2914)]