9943730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:434

約数の個数: 32

約数和(自身を含む): 18627840

約数和(自身を除く): 8684110

約数列:

[1, 2, 5, 10, 41, 79, 82, 158, 205, 307, 395, 410, 614, 790, 1535, 3070, 3239, 6478, 12587, 16195, 24253, 25174, 32390, 48506, 62935, 121265, 125870, 242530, 994373, 1988746, 4971865, 9943730]

約数ペア:

[(1, 9943730), (2, 4971865), (5, 1988746), (10, 994373), (41, 242530), (79, 125870), (82, 121265), (158, 62935), (205, 48506), (307, 32390), (395, 25174), (410, 24253), (614, 16195), (790, 12587), (1535, 6478), (3070, 3239)]