2618132

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{379}}^1$

素因数の和:551

約数の個数: 24

約数和(自身を含む): 5043360

約数和(自身を除く): 2425228

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 379, 628, 758, 1516, 1727, 3454, 4169, 6908, 8338, 16676, 59503, 119006, 238012, 654533, 1309066, 2618132]

約数ペア:

[(1, 2618132), (2, 1309066), (4, 654533), (11, 238012), (22, 119006), (44, 59503), (157, 16676), (314, 8338), (379, 6908), (628, 4169), (758, 3454), (1516, 1727)]