142472372

素因数分解:

$2^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{5023}}^1$

素因数の和:6047

約数の個数: 24

約数和(自身を含む): 285282816

約数和(自身を除く): 142810444

約数列:

[1, 2, 4, 7, 14, 28, 1013, 2026, 4052, 5023, 7091, 10046, 14182, 20092, 28364, 35161, 70322, 140644, 5088299, 10176598, 20353196, 35618093, 71236186, 142472372]

約数ペア:

[(1, 142472372), (2, 71236186), (4, 35618093), (7, 20353196), (14, 10176598), (28, 5088299), (1013, 140644), (2026, 70322), (4052, 35161), (5023, 28364), (7091, 20092), (10046, 14182)]