920028

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{1783}}^1$

素因数の和:1833

約数の個数: 24

約数和(自身を含む): 2197888

約数和(自身を除く): 1277860

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 1783, 3566, 5349, 7132, 10698, 21396, 76669, 153338, 230007, 306676, 460014, 920028]

約数ペア:

[(1, 920028), (2, 460014), (3, 306676), (4, 230007), (6, 153338), (12, 76669), (43, 21396), (86, 10698), (129, 7132), (172, 5349), (258, 3566), (516, 1783)]