9327940

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6389}}^1$

素因数の和:6471

約数の個数: 24

約数和(自身を含む): 19860120

約数和(自身を除く): 10532180

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 6389, 12778, 25556, 31945, 63890, 127780, 466397, 932794, 1865588, 2331985, 4663970, 9327940]

約数ペア:

[(1, 9327940), (2, 4663970), (4, 2331985), (5, 1865588), (10, 932794), (20, 466397), (73, 127780), (146, 63890), (292, 31945), (365, 25556), (730, 12778), (1460, 6389)]