7899681104

素因数分解:

$2^4\times 7^1\times {\mathrm{70532867}}^1$

素因数の和:70532882

約数の個数: 20

約数和(自身を含む): 17492151264

約数和(自身を除く): 9592470160

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 70532867, 141065734, 282131468, 493730069, 564262936, 987460138, 1128525872, 1974920276, 3949840552, 7899681104]

約数ペア:

[(1, 7899681104), (2, 3949840552), (4, 1974920276), (7, 1128525872), (8, 987460138), (14, 564262936), (16, 493730069), (28, 282131468), (56, 141065734), (112, 70532867)]