4897772

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{709}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 9423120

約数和(自身を除く): 4525348

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 709, 1418, 1727, 2836, 3454, 6908, 7799, 15598, 31196, 111313, 222626, 445252, 1224443, 2448886, 4897772]

約数ペア:

[(1, 4897772), (2, 2448886), (4, 1224443), (11, 445252), (22, 222626), (44, 111313), (157, 31196), (314, 15598), (628, 7799), (709, 6908), (1418, 3454), (1727, 2836)]