210958692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2511413}}^1$

素因数の和:2511427

約数の個数: 24

約数和(自身を含む): 562556736

約数和(自身を除く): 351598044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2511413, 5022826, 7534239, 10045652, 15068478, 17579891, 30136956, 35159782, 52739673, 70319564, 105479346, 210958692]

約数ペア:

[(1, 210958692), (2, 105479346), (3, 70319564), (4, 52739673), (6, 35159782), (7, 30136956), (12, 17579891), (14, 15068478), (21, 10045652), (28, 7534239), (42, 5022826), (84, 2511413)]