1143380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{8167}}^1$

素因数の和:8183

約数の個数: 24

約数和(自身を含む): 2744448

約数和(自身を除く): 1601068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 8167, 16334, 32668, 40835, 57169, 81670, 114338, 163340, 228676, 285845, 571690, 1143380]

約数ペア:

[(1, 1143380), (2, 571690), (4, 285845), (5, 228676), (7, 163340), (10, 114338), (14, 81670), (20, 57169), (28, 40835), (35, 32668), (70, 16334), (140, 8167)]