890046202

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1\times {\mathrm{4261}}^1$

素因数の和:5805

約数の個数: 16

約数和(自身を含む): 1355111424

約数和(自身を除く): 465065222

約数列:

[1, 2, 71, 142, 1471, 2942, 4261, 8522, 104441, 208882, 302531, 605062, 6267931, 12535862, 445023101, 890046202]

約数ペア:

[(1, 890046202), (2, 445023101), (71, 12535862), (142, 6267931), (1471, 605062), (2942, 302531), (4261, 208882), (8522, 104441)]