2957281705

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1\times {\mathrm{1439}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 4120657920

約数和(自身を除く): 1163376215

約数列:

[1, 5, 7, 35, 71, 355, 497, 827, 1439, 2485, 4135, 5789, 7195, 10073, 28945, 50365, 58717, 102169, 293585, 411019, 510845, 715183, 1190053, 2055095, 3575915, 5950265, 8330371, 41651855, 84493763, 422468815, 591456341, 2957281705]

約数ペア:

[(1, 2957281705), (5, 591456341), (7, 422468815), (35, 84493763), (71, 41651855), (355, 8330371), (497, 5950265), (827, 3575915), (1439, 2055095), (2485, 1190053), (4135, 715183), (5789, 510845), (7195, 411019), (10073, 293585), (28945, 102169), (50365, 58717)]