1974031108

素因数分解:

$2^2\times 7^1\times {\mathrm{70501111}}^1$

素因数の和:70501122

約数の個数: 12

約数和(自身を含む): 3948062272

約数和(自身を除く): 1974031164

約数列:

[1, 2, 4, 7, 14, 28, 70501111, 141002222, 282004444, 493507777, 987015554, 1974031108]

約数ペア:

[(1, 1974031108), (2, 987015554), (4, 493507777), (7, 282004444), (14, 141002222), (28, 70501111)]