3428788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{523}}^1$

素因数の和:687

約数の個数: 24

約数和(自身を含む): 6602400

約数和(自身を除く): 3173612

約数列:

[1, 2, 4, 11, 22, 44, 149, 298, 523, 596, 1046, 1639, 2092, 3278, 5753, 6556, 11506, 23012, 77927, 155854, 311708, 857197, 1714394, 3428788]

約数ペア:

[(1, 3428788), (2, 1714394), (4, 857197), (11, 311708), (22, 155854), (44, 77927), (149, 23012), (298, 11506), (523, 6556), (596, 5753), (1046, 3278), (1639, 2092)]