3971303672

素因数分解:

$2^3\times 7^1\times {\mathrm{70916137}}^1$

素因数の和:70916150

約数の個数: 16

約数和(自身を含む): 8509936560

約数和(自身を除く): 4538632888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 70916137, 141832274, 283664548, 496412959, 567329096, 992825918, 1985651836, 3971303672]

約数ペア:

[(1, 3971303672), (2, 1985651836), (4, 992825918), (7, 567329096), (8, 496412959), (14, 283664548), (28, 141832274), (56, 70916137)]