571928714

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{1033}}^1$

素因数の和:1670

約数の個数: 32

約数和(自身を含む): 997007616

約数和(自身を除く): 425078902

約数列:

[1, 2, 7, 14, 71, 142, 497, 557, 994, 1033, 1114, 2066, 3899, 7231, 7798, 14462, 39547, 73343, 79094, 146686, 276829, 513401, 553658, 575381, 1026802, 1150762, 4027667, 8055334, 40852051, 81704102, 285964357, 571928714]

約数ペア:

[(1, 571928714), (2, 285964357), (7, 81704102), (14, 40852051), (71, 8055334), (142, 4027667), (497, 1150762), (557, 1026802), (994, 575381), (1033, 553658), (1114, 513401), (2066, 276829), (3899, 146686), (7231, 79094), (7798, 73343), (14462, 39547)]