252172018

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1\times {\mathrm{769}}^1$

素因数の和:1234

約数の個数: 32

約数和(自身を含む): 441302400

約数和(自身を除く): 189130382

約数列:

[1, 2, 7, 14, 59, 118, 397, 413, 769, 794, 826, 1538, 2779, 5383, 5558, 10766, 23423, 45371, 46846, 90742, 163961, 305293, 317597, 327922, 610586, 635194, 2137051, 4274102, 18012287, 36024574, 126086009, 252172018]

約数ペア:

[(1, 252172018), (2, 126086009), (7, 36024574), (14, 18012287), (59, 4274102), (118, 2137051), (397, 635194), (413, 610586), (769, 327922), (794, 317597), (826, 305293), (1538, 163961), (2779, 90742), (5383, 46846), (5558, 45371), (10766, 23423)]