8526634340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{60904531}}^1$

素因数の和:60904547

約数の個数: 24

約数和(自身を含む): 20463922752

約数和(自身を除く): 11937288412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 60904531, 121809062, 243618124, 304522655, 426331717, 609045310, 852663434, 1218090620, 1705326868, 2131658585, 4263317170, 8526634340]

約数ペア:

[(1, 8526634340), (2, 4263317170), (4, 2131658585), (5, 1705326868), (7, 1218090620), (10, 852663434), (14, 609045310), (20, 426331717), (28, 304522655), (35, 243618124), (70, 121809062), (140, 60904531)]