2492468

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1531}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 4890144

約数和(自身を除く): 2397676

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1531, 1628, 3062, 6124, 16841, 33682, 56647, 67364, 113294, 226588, 623117, 1246234, 2492468]

約数ペア:

[(1, 2492468), (2, 1246234), (4, 623117), (11, 226588), (22, 113294), (37, 67364), (44, 56647), (74, 33682), (148, 16841), (407, 6124), (814, 3062), (1531, 1628)]