2613652

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{9203}}^1$

素因数の和:9278

約数の個数: 12

約数和(自身を含む): 4638816

約数和(自身を除く): 2025164

約数列:

[1, 2, 4, 71, 142, 284, 9203, 18406, 36812, 653413, 1306826, 2613652]

約数ペア:

[(1, 2613652), (2, 1306826), (4, 653413), (71, 36812), (142, 18406), (284, 9203)]