252320004

素因数分解:

$2^2\times 3^2\times {\mathrm{7008889}}^1$

素因数の和:7008899

約数の個数: 18

約数和(自身を含む): 637808990

約数和(自身を除く): 385488986

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7008889, 14017778, 21026667, 28035556, 42053334, 63080001, 84106668, 126160002, 252320004]

約数ペア:

[(1, 252320004), (2, 126160002), (3, 84106668), (4, 63080001), (6, 42053334), (9, 28035556), (12, 21026667), (18, 14017778), (36, 7008889)]