5657890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{617}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 11746944

約数和(自身を除く): 6089054

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 617, 655, 917, 1234, 1310, 1834, 3085, 4319, 4585, 6170, 8638, 9170, 21595, 43190, 80827, 161654, 404135, 565789, 808270, 1131578, 2828945, 5657890]

約数ペア:

[(1, 5657890), (2, 2828945), (5, 1131578), (7, 808270), (10, 565789), (14, 404135), (35, 161654), (70, 80827), (131, 43190), (262, 21595), (617, 9170), (655, 8638), (917, 6170), (1234, 4585), (1310, 4319), (1834, 3085)]