2522778

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 5346432

約数和(自身を除く): 2823654

約数列:

[1, 2, 3, 6, 23, 46, 69, 101, 138, 181, 202, 303, 362, 543, 606, 1086, 2323, 4163, 4646, 6969, 8326, 12489, 13938, 18281, 24978, 36562, 54843, 109686, 420463, 840926, 1261389, 2522778]

約数ペア:

[(1, 2522778), (2, 1261389), (3, 840926), (6, 420463), (23, 109686), (46, 54843), (69, 36562), (101, 24978), (138, 18281), (181, 13938), (202, 12489), (303, 8326), (362, 6969), (543, 4646), (606, 4163), (1086, 2323)]