772462492

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{84737}}^1$

素因数の和:84837

約数の個数: 24

約数和(自身を含む): 1409362416

約数和(自身を除く): 636899924

約数列:

[1, 2, 4, 43, 53, 86, 106, 172, 212, 2279, 4558, 9116, 84737, 169474, 338948, 3643691, 4491061, 7287382, 8982122, 14574764, 17964244, 193115623, 386231246, 772462492]

約数ペア:

[(1, 772462492), (2, 386231246), (4, 193115623), (43, 17964244), (53, 14574764), (86, 8982122), (106, 7287382), (172, 4491061), (212, 3643691), (2279, 338948), (4558, 169474), (9116, 84737)]