628403772

素因数分解:

$2^2\times 3^1\times {\mathrm{571}}^1\times {\mathrm{91711}}^1$

素因数の和:92289

約数の個数: 24

約数和(自身を含む): 1468859392

約数和(自身を除く): 840455620

約数列:

[1, 2, 3, 4, 6, 12, 571, 1142, 1713, 2284, 3426, 6852, 91711, 183422, 275133, 366844, 550266, 1100532, 52366981, 104733962, 157100943, 209467924, 314201886, 628403772]

約数ペア:

[(1, 628403772), (2, 314201886), (3, 209467924), (4, 157100943), (6, 104733962), (12, 52366981), (571, 1100532), (1142, 550266), (1713, 366844), (2284, 275133), (3426, 183422), (6852, 91711)]