4386522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 32

約数和(自身を含む): 10174464

約数和(自身を除く): 5787942

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1471, 1491, 2942, 2982, 4413, 8826, 10297, 20594, 30891, 61782, 104441, 208882, 313323, 626646, 731087, 1462174, 2193261, 4386522]

約数ペア:

[(1, 4386522), (2, 2193261), (3, 1462174), (6, 731087), (7, 626646), (14, 313323), (21, 208882), (42, 104441), (71, 61782), (142, 30891), (213, 20594), (426, 10297), (497, 8826), (994, 4413), (1471, 2982), (1491, 2942)]