2256070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 4494528

約数和(自身を除く): 2238458

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 577, 782, 1154, 1955, 2885, 3910, 5770, 9809, 13271, 19618, 26542, 49045, 66355, 98090, 132710, 225607, 451214, 1128035, 2256070]

約数ペア:

[(1, 2256070), (2, 1128035), (5, 451214), (10, 225607), (17, 132710), (23, 98090), (34, 66355), (46, 49045), (85, 26542), (115, 19618), (170, 13271), (230, 9809), (391, 5770), (577, 3910), (782, 2885), (1154, 1955)]