3772390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 7197696

約数和(自身を除く): 3425306

約数列:

[1, 2, 5, 10, 31, 43, 62, 86, 155, 215, 283, 310, 430, 566, 1333, 1415, 2666, 2830, 6665, 8773, 12169, 13330, 17546, 24338, 43865, 60845, 87730, 121690, 377239, 754478, 1886195, 3772390]

約数ペア:

[(1, 3772390), (2, 1886195), (5, 754478), (10, 377239), (31, 121690), (43, 87730), (62, 60845), (86, 43865), (155, 24338), (215, 17546), (283, 13330), (310, 12169), (430, 8773), (566, 6665), (1333, 2830), (1415, 2666)]