6990418

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{523}}^1$

素因数の和:729

約数の個数: 16

約数和(自身を含む): 10827936

約数和(自身を除く): 3837518

約数列:

[1, 2, 41, 82, 163, 326, 523, 1046, 6683, 13366, 21443, 42886, 85249, 170498, 3495209, 6990418]

約数ペア:

[(1, 6990418), (2, 3495209), (41, 170498), (82, 85249), (163, 42886), (326, 21443), (523, 13366), (1046, 6683)]