2651122

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1063}}^1$

素因数の和:1137

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 1562318

約数列:

[1, 2, 29, 43, 58, 86, 1063, 1247, 2126, 2494, 30827, 45709, 61654, 91418, 1325561, 2651122]

約数ペア:

[(1, 2651122), (2, 1325561), (29, 91418), (43, 61654), (58, 45709), (86, 30827), (1063, 2494), (1247, 2126)]