6424990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4493}}^1$

素因数の和:4524

約数の個数: 32

約数和(自身を含む): 13589856

約数和(自身を除く): 7164866

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 4493, 8986, 22465, 44930, 49423, 58409, 98846, 116818, 247115, 292045, 494230, 584090, 642499, 1284998, 3212495, 6424990]

約数ペア:

[(1, 6424990), (2, 3212495), (5, 1284998), (10, 642499), (11, 584090), (13, 494230), (22, 292045), (26, 247115), (55, 116818), (65, 98846), (110, 58409), (130, 49423), (143, 44930), (286, 22465), (715, 8986), (1430, 4493)]