8290730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{6967}}^1$

素因数の和:6998

約数の個数: 32

約数和(自身を含む): 18061056

約数和(自身を除く): 9770326

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 6967, 13934, 34835, 48769, 69670, 97538, 118439, 236878, 243845, 487690, 592195, 829073, 1184390, 1658146, 4145365, 8290730]

約数ペア:

[(1, 8290730), (2, 4145365), (5, 1658146), (7, 1184390), (10, 829073), (14, 592195), (17, 487690), (34, 243845), (35, 236878), (70, 118439), (85, 97538), (119, 69670), (170, 48769), (238, 34835), (595, 13934), (1190, 6967)]