708291260

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{485131}}^1$

素因数の和:485213

約数の個数: 24

約数和(自身を含む): 1507790256

約数和(自身を除く): 799498996

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 485131, 970262, 1940524, 2425655, 4851310, 9702620, 35414563, 70829126, 141658252, 177072815, 354145630, 708291260]

約数ペア:

[(1, 708291260), (2, 354145630), (4, 177072815), (5, 141658252), (10, 70829126), (20, 35414563), (73, 9702620), (146, 4851310), (292, 2425655), (365, 1940524), (730, 970262), (1460, 485131)]