2618564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 5072088

約数和(自身を除く): 2453524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1361, 1924, 2722, 5444, 17693, 35386, 50357, 70772, 100714, 201428, 654641, 1309282, 2618564]

約数ペア:

[(1, 2618564), (2, 1309282), (4, 654641), (13, 201428), (26, 100714), (37, 70772), (52, 50357), (74, 35386), (148, 17693), (481, 5444), (962, 2722), (1361, 1924)]