9894404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1063}}^1$

素因数の和:1259

約数の個数: 24

約数和(自身を含む): 18768960

約数和(自身を除く): 8874556

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 1063, 2126, 2327, 4252, 4654, 9308, 13819, 27638, 55276, 190277, 380554, 761108, 2473601, 4947202, 9894404]

約数ペア:

[(1, 9894404), (2, 4947202), (4, 2473601), (13, 761108), (26, 380554), (52, 190277), (179, 55276), (358, 27638), (716, 13819), (1063, 9308), (2126, 4654), (2327, 4252)]