105250908

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1252987}}^1$

素因数の和:1253001

約数の個数: 24

約数和(自身を含む): 280669312

約数和(自身を除く): 175418404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1252987, 2505974, 3758961, 5011948, 7517922, 8770909, 15035844, 17541818, 26312727, 35083636, 52625454, 105250908]

約数ペア:

[(1, 105250908), (2, 52625454), (3, 35083636), (4, 26312727), (6, 17541818), (7, 15035844), (12, 8770909), (14, 7517922), (21, 5011948), (28, 3758961), (42, 2505974), (84, 1252987)]