1353212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1601

約数の個数: 24

約数和(自身を含む): 2795520

約数和(自身を除く): 1442308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1559, 3118, 6236, 10913, 21826, 43652, 48329, 96658, 193316, 338303, 676606, 1353212]

約数ペア:

[(1, 1353212), (2, 676606), (4, 338303), (7, 193316), (14, 96658), (28, 48329), (31, 43652), (62, 21826), (124, 10913), (217, 6236), (434, 3118), (868, 1559)]