3161626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 5660928

約数和(自身を除く): 2499302

約数列:

[1, 2, 13, 17, 23, 26, 34, 46, 221, 299, 311, 391, 442, 598, 622, 782, 4043, 5083, 5287, 7153, 8086, 10166, 10574, 14306, 68731, 92989, 121601, 137462, 185978, 243202, 1580813, 3161626]

約数ペア:

[(1, 3161626), (2, 1580813), (13, 243202), (17, 185978), (23, 137462), (26, 121601), (34, 92989), (46, 68731), (221, 14306), (299, 10574), (311, 10166), (391, 8086), (442, 7153), (598, 5287), (622, 5083), (782, 4043)]