2942764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 5741568

約数和(自身を除く): 2798804

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 188, 517, 1034, 1423, 2068, 2846, 5692, 15653, 31306, 62612, 66881, 133762, 267524, 735691, 1471382, 2942764]

約数ペア:

[(1, 2942764), (2, 1471382), (4, 735691), (11, 267524), (22, 133762), (44, 66881), (47, 62612), (94, 31306), (188, 15653), (517, 5692), (1034, 2846), (1423, 2068)]