2644472

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 16

約数和(自身を含む): 5040600

約数和(自身を除く): 2396128

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 5419, 10838, 21676, 43352, 330559, 661118, 1322236, 2644472]

約数ペア:

[(1, 2644472), (2, 1322236), (4, 661118), (8, 330559), (61, 43352), (122, 21676), (244, 10838), (488, 5419)]