31292004

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{14407}}^1$

素因数の和:14595

約数の個数: 24

約数和(自身を含む): 73423168

約数和(自身を除く): 42131164

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 14407, 28814, 43221, 57628, 86442, 172884, 2607667, 5215334, 7823001, 10430668, 15646002, 31292004]

約数ペア:

[(1, 31292004), (2, 15646002), (3, 10430668), (4, 7823001), (6, 5215334), (12, 2607667), (181, 172884), (362, 86442), (543, 57628), (724, 43221), (1086, 28814), (2172, 14407)]