8930404

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1619}}^1$

素因数の和:1827

約数の個数: 24

約数和(自身を含む): 17962560

約数和(自身を除く): 9032156

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 1619, 2758, 3238, 5516, 6476, 11333, 22666, 45332, 318943, 637886, 1275772, 2232601, 4465202, 8930404]

約数ペア:

[(1, 8930404), (2, 4465202), (4, 2232601), (7, 1275772), (14, 637886), (28, 318943), (197, 45332), (394, 22666), (788, 11333), (1379, 6476), (1619, 5516), (2758, 3238)]