664895938

素因数分解:

$2^1\times 7^1\times {\mathrm{5851}}^1\times {\mathrm{8117}}^1$

素因数の和:13977

約数の個数: 16

約数和(自身を含む): 1140156864

約数和(自身を除く): 475260926

約数列:

[1, 2, 7, 14, 5851, 8117, 11702, 16234, 40957, 56819, 81914, 113638, 47492567, 94985134, 332447969, 664895938]

約数ペア:

[(1, 664895938), (2, 332447969), (7, 94985134), (14, 47492567), (5851, 113638), (8117, 81914), (11702, 56819), (16234, 40957)]