7972846

素因数分解:

$2^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{2699}}^1$

素因数の和:2919

約数の個数: 16

約数和(自身を含む): 13737600

約数和(自身を除く): 5764754

約数列:

[1, 2, 7, 14, 211, 422, 1477, 2699, 2954, 5398, 18893, 37786, 569489, 1138978, 3986423, 7972846]

約数ペア:

[(1, 7972846), (2, 3986423), (7, 1138978), (14, 569489), (211, 37786), (422, 18893), (1477, 5398), (2699, 2954)]