9884920

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 22845600

約数和(自身を除く): 12960680

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 6679, 13358, 26716, 33395, 53432, 66790, 133580, 247123, 267160, 494246, 988492, 1235615, 1976984, 2471230, 4942460, 9884920]

約数ペア:

[(1, 9884920), (2, 4942460), (4, 2471230), (5, 1976984), (8, 1235615), (10, 988492), (20, 494246), (37, 267160), (40, 247123), (74, 133580), (148, 66790), (185, 53432), (296, 33395), (370, 26716), (740, 13358), (1480, 6679)]