6974120

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2207}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 15897600

約数和(自身を除く): 8923480

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 2207, 3160, 4414, 8828, 11035, 17656, 22070, 44140, 88280, 174353, 348706, 697412, 871765, 1394824, 1743530, 3487060, 6974120]

約数ペア:

[(1, 6974120), (2, 3487060), (4, 1743530), (5, 1394824), (8, 871765), (10, 697412), (20, 348706), (40, 174353), (79, 88280), (158, 44140), (316, 22070), (395, 17656), (632, 11035), (790, 8828), (1580, 4414), (2207, 3160)]