56642964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{674321}}^1$

素因数の和:674335

約数の個数: 24

約数和(自身を含む): 151048128

約数和(自身を除く): 94405164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 674321, 1348642, 2022963, 2697284, 4045926, 4720247, 8091852, 9440494, 14160741, 18880988, 28321482, 56642964]

約数ペア:

[(1, 56642964), (2, 28321482), (3, 18880988), (4, 14160741), (6, 9440494), (7, 8091852), (12, 4720247), (14, 4045926), (21, 2697284), (28, 2022963), (42, 1348642), (84, 674321)]