2198574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17449}}^1$

素因数の和:17464

約数の個数: 24

約数和(自身を含む): 5444400

約数和(自身を除く): 3245826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 17449, 34898, 52347, 104694, 122143, 157041, 244286, 314082, 366429, 732858, 1099287, 2198574]

約数ペア:

[(1, 2198574), (2, 1099287), (3, 732858), (6, 366429), (7, 314082), (9, 244286), (14, 157041), (18, 122143), (21, 104694), (42, 52347), (63, 34898), (126, 17449)]