231775404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2759231}}^1$

素因数の和:2759245

約数の個数: 24

約数和(自身を含む): 618067968

約数和(自身を除く): 386292564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2759231, 5518462, 8277693, 11036924, 16555386, 19314617, 33110772, 38629234, 57943851, 77258468, 115887702, 231775404]

約数ペア:

[(1, 231775404), (2, 115887702), (3, 77258468), (4, 57943851), (6, 38629234), (7, 33110772), (12, 19314617), (14, 16555386), (21, 11036924), (28, 8277693), (42, 5518462), (84, 2759231)]