2642096

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{4463}}^1$

素因数の和:4508

約数の個数: 20

約数和(自身を含む): 5258592

約数和(自身を除く): 2616496

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 4463, 8926, 17852, 35704, 71408, 165131, 330262, 660524, 1321048, 2642096]

約数ペア:

[(1, 2642096), (2, 1321048), (4, 660524), (8, 330262), (16, 165131), (37, 71408), (74, 35704), (148, 17852), (296, 8926), (592, 4463)]