8263504382

素因数分解:

$2^1\times 7^1\times {\mathrm{1483}}^1\times {\mathrm{398011}}^1$

素因数の和:399503

約数の個数: 16

約数和(自身を含む): 14175595392

約数和(自身を除く): 5912091010

約数列:

[1, 2, 7, 14, 1483, 2966, 10381, 20762, 398011, 796022, 2786077, 5572154, 590250313, 1180500626, 4131752191, 8263504382]

約数ペア:

[(1, 8263504382), (2, 4131752191), (7, 1180500626), (14, 590250313), (1483, 5572154), (2966, 2786077), (10381, 796022), (20762, 398011)]