402384010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{24671}}^1$

素因数の和:24918

約数の個数: 32

約数和(自身を含む): 831347712

約数和(自身を除く): 428963702

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 233, 466, 1165, 1631, 2330, 3262, 8155, 16310, 24671, 49342, 123355, 172697, 246710, 345394, 863485, 1726970, 5748343, 11496686, 28741715, 40238401, 57483430, 80476802, 201192005, 402384010]

約数ペア:

[(1, 402384010), (2, 201192005), (5, 80476802), (7, 57483430), (10, 40238401), (14, 28741715), (35, 11496686), (70, 5748343), (233, 1726970), (466, 863485), (1165, 345394), (1631, 246710), (2330, 172697), (3262, 123355), (8155, 49342), (16310, 24671)]