4642645678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2890813}}^1$

素因数の和:2890899

約数の個数: 16

約数和(自身を含む): 7701128496

約数和(自身を除く): 3058482818

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 2890813, 5781626, 31798943, 63597886, 211029349, 422058698, 2321322839, 4642645678]

約数ペア:

[(1, 4642645678), (2, 2321322839), (11, 422058698), (22, 211029349), (73, 63597886), (146, 31798943), (803, 5781626), (1606, 2890813)]