634987806

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1996817}}^1$

素因数の和:1996875

約数の個数: 16

約数和(自身を含む): 1293938064

約数和(自身を除く): 658950258

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 1996817, 3993634, 5990451, 11980902, 105831301, 211662602, 317493903, 634987806]

約数ペア:

[(1, 634987806), (2, 317493903), (3, 211662602), (6, 105831301), (53, 11980902), (106, 5990451), (159, 3993634), (318, 1996817)]