4985359472

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{1372621}}^1$

素因数の和:1372856

約数の個数: 20

約数和(自身を含む): 9701692296

約数和(自身を除く): 4716332824

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 1372621, 2745242, 5490484, 10980968, 21961936, 311584967, 623169934, 1246339868, 2492679736, 4985359472]

約数ペア:

[(1, 4985359472), (2, 2492679736), (4, 1246339868), (8, 623169934), (16, 311584967), (227, 21961936), (454, 10980968), (908, 5490484), (1816, 2745242), (3632, 1372621)]