331844996

素因数分解:

$2^2\times 7^1\times {\mathrm{2851}}^1\times {\mathrm{4157}}^1$

素因数の和:7019

約数の個数: 24

約数和(自身を含む): 664082496

約数和(自身を除く): 332237500

約数列:

[1, 2, 4, 7, 14, 28, 2851, 4157, 5702, 8314, 11404, 16628, 19957, 29099, 39914, 58198, 79828, 116396, 11851607, 23703214, 47406428, 82961249, 165922498, 331844996]

約数ペア:

[(1, 331844996), (2, 165922498), (4, 82961249), (7, 47406428), (14, 23703214), (28, 11851607), (2851, 116396), (4157, 79828), (5702, 58198), (8314, 39914), (11404, 29099), (16628, 19957)]