4432090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 8701056

約数和(自身を除く): 4268966

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 331, 515, 662, 1030, 1339, 1655, 2678, 3310, 4303, 6695, 8606, 13390, 21515, 34093, 43030, 68186, 170465, 340930, 443209, 886418, 2216045, 4432090]

約数ペア:

[(1, 4432090), (2, 2216045), (5, 886418), (10, 443209), (13, 340930), (26, 170465), (65, 68186), (103, 43030), (130, 34093), (206, 21515), (331, 13390), (515, 8606), (662, 6695), (1030, 4303), (1339, 3310), (1655, 2678)]