7157060

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{797}}^1$

素因数の和:1255

約数の個数: 24

約数和(自身を含む): 15082200

約数和(自身を除く): 7925140

約数列:

[1, 2, 4, 5, 10, 20, 449, 797, 898, 1594, 1796, 2245, 3188, 3985, 4490, 7970, 8980, 15940, 357853, 715706, 1431412, 1789265, 3578530, 7157060]

約数ペア:

[(1, 7157060), (2, 3578530), (4, 1789265), (5, 1431412), (10, 715706), (20, 357853), (449, 15940), (797, 8980), (898, 7970), (1594, 4490), (1796, 3985), (2245, 3188)]