7305008

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{2801}}^1$

素因数の和:2972

約数の個数: 20

約数和(自身を含む): 14245368

約数和(自身を除く): 6940360

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 2801, 5602, 11204, 22408, 44816, 456563, 913126, 1826252, 3652504, 7305008]

約数ペア:

[(1, 7305008), (2, 3652504), (4, 1826252), (8, 913126), (16, 456563), (163, 44816), (326, 22408), (652, 11204), (1304, 5602), (2608, 2801)]