2498536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:433

約数の個数: 32

約数和(自身を含む): 5034240

約数和(自身を除く): 2535704

約数列:

[1, 2, 4, 8, 23, 37, 46, 74, 92, 148, 184, 296, 367, 734, 851, 1468, 1702, 2936, 3404, 6808, 8441, 13579, 16882, 27158, 33764, 54316, 67528, 108632, 312317, 624634, 1249268, 2498536]

約数ペア:

[(1, 2498536), (2, 1249268), (4, 624634), (8, 312317), (23, 108632), (37, 67528), (46, 54316), (74, 33764), (92, 27158), (148, 16882), (184, 13579), (296, 8441), (367, 6808), (734, 3404), (851, 2936), (1468, 1702)]