1229862

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{2887}}^1$

素因数の和:2963

約数の個数: 16

約数和(自身を含む): 2495232

約数和(自身を除く): 1265370

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 2887, 5774, 8661, 17322, 204977, 409954, 614931, 1229862]

約数ペア:

[(1, 1229862), (2, 614931), (3, 409954), (6, 204977), (71, 17322), (142, 8661), (213, 5774), (426, 2887)]