2510040274

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{572807}}^1$

素因数の和:573129

約数の個数: 16

約数和(自身を含む): 4316681088

約数和(自身を除く): 1806640814

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 572807, 1145614, 4009649, 8019298, 179288591, 358577182, 1255020137, 2510040274]

約数ペア:

[(1, 2510040274), (2, 1255020137), (7, 358577182), (14, 179288591), (313, 8019298), (626, 4009649), (2191, 1145614), (4382, 572807)]