2497670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1151}}^1$

素因数の和:1196

約数の個数: 32

約数和(自身を含む): 5308416

約数和(自身を除く): 2810746

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 1151, 2170, 2302, 5755, 8057, 11510, 16114, 35681, 40285, 71362, 80570, 178405, 249767, 356810, 499534, 1248835, 2497670]

約数ペア:

[(1, 2497670), (2, 1248835), (5, 499534), (7, 356810), (10, 249767), (14, 178405), (31, 80570), (35, 71362), (62, 40285), (70, 35681), (155, 16114), (217, 11510), (310, 8057), (434, 5755), (1085, 2302), (1151, 2170)]