1769838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{42139}}^1$

素因数の和:42151

約数の個数: 16

約数和(自身を含む): 4045440

約数和(自身を除く): 2275602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 42139, 84278, 126417, 252834, 294973, 589946, 884919, 1769838]

約数ペア:

[(1, 1769838), (2, 884919), (3, 589946), (6, 294973), (7, 252834), (14, 126417), (21, 84278), (42, 42139)]