2254642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5101}}^1$

素因数の和:5133

約数の個数: 16

約数和(自身を含む): 3857112

約数和(自身を除く): 1602470

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 5101, 10202, 66313, 86717, 132626, 173434, 1127321, 2254642]

約数ペア:

[(1, 2254642), (2, 1127321), (13, 173434), (17, 132626), (26, 86717), (34, 66313), (221, 10202), (442, 5101)]