270634434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{6443677}}^1$

素因数の和:6443689

約数の個数: 16

約数和(自身を含む): 618593088

約数和(自身を除く): 347958654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 6443677, 12887354, 19331031, 38662062, 45105739, 90211478, 135317217, 270634434]

約数ペア:

[(1, 270634434), (2, 135317217), (3, 90211478), (6, 45105739), (7, 38662062), (14, 19331031), (21, 12887354), (42, 6443677)]