31124492

素因数分解:

$2^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{4651}}^1$

素因数の和:4901

約数の個数: 24

約数和(自身を含む): 62522880

約数和(自身を除く): 31398388

約数列:

[1, 2, 4, 7, 14, 28, 239, 478, 956, 1673, 3346, 4651, 6692, 9302, 18604, 32557, 65114, 130228, 1111589, 2223178, 4446356, 7781123, 15562246, 31124492]

約数ペア:

[(1, 31124492), (2, 15562246), (4, 7781123), (7, 4446356), (14, 2223178), (28, 1111589), (239, 130228), (478, 65114), (956, 32557), (1673, 18604), (3346, 9302), (4651, 6692)]