417236276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{11273}}^1$

素因数の和:11783

約数の個数: 24

約数和(自身を含む): 770239680

約数和(自身を除く): 353003404

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 9253, 11273, 18506, 22546, 37012, 45092, 214187, 428374, 856748, 5489951, 10979902, 21959804, 104309069, 208618138, 417236276]

約数ペア:

[(1, 417236276), (2, 208618138), (4, 104309069), (19, 21959804), (38, 10979902), (76, 5489951), (487, 856748), (974, 428374), (1948, 214187), (9253, 45092), (11273, 37012), (18506, 22546)]