2425016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1621}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 5255280

約数和(自身を除く): 2830264

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 1621, 3242, 6484, 12968, 17831, 27557, 35662, 55114, 71324, 110228, 142648, 220456, 303127, 606254, 1212508, 2425016]

約数ペア:

[(1, 2425016), (2, 1212508), (4, 606254), (8, 303127), (11, 220456), (17, 142648), (22, 110228), (34, 71324), (44, 55114), (68, 35662), (88, 27557), (136, 17831), (187, 12968), (374, 6484), (748, 3242), (1496, 1621)]