8684390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6073}}^1$

素因数の和:6104

約数の個数: 32

約数和(自身を含む): 18367776

約数和(自身を除く): 9683386

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 6073, 12146, 30365, 60730, 66803, 78949, 133606, 157898, 334015, 394745, 668030, 789490, 868439, 1736878, 4342195, 8684390]

約数ペア:

[(1, 8684390), (2, 4342195), (5, 1736878), (10, 868439), (11, 789490), (13, 668030), (22, 394745), (26, 334015), (55, 157898), (65, 133606), (110, 78949), (130, 66803), (143, 60730), (286, 30365), (715, 12146), (1430, 6073)]