887780046

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1\times {\mathrm{9721}}^1$

素因数の和:10248

約数の個数: 32

約数和(自身を含む): 1836758016

約数和(自身を除く): 948977970

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 491, 982, 1473, 2946, 9721, 15221, 19442, 29163, 30442, 45663, 58326, 91326, 301351, 602702, 904053, 1808106, 4773011, 9546022, 14319033, 28638066, 147963341, 295926682, 443890023, 887780046]

約数ペア:

[(1, 887780046), (2, 443890023), (3, 295926682), (6, 147963341), (31, 28638066), (62, 14319033), (93, 9546022), (186, 4773011), (491, 1808106), (982, 904053), (1473, 602702), (2946, 301351), (9721, 91326), (15221, 58326), (19442, 45663), (29163, 30442)]