1912204

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2245

約数の個数: 24

約数和(自身を含む): 3949568

約数和(自身を除く): 2037364

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 2203, 4406, 8812, 15421, 30842, 61684, 68293, 136586, 273172, 478051, 956102, 1912204]

約数ペア:

[(1, 1912204), (2, 956102), (4, 478051), (7, 273172), (14, 136586), (28, 68293), (31, 61684), (62, 30842), (124, 15421), (217, 8812), (434, 4406), (868, 2203)]