5407996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1381}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 10447920

約数和(自身を除く): 5039924

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 1381, 1958, 2762, 3916, 5524, 15191, 30382, 60764, 122909, 245818, 491636, 1351999, 2703998, 5407996]

約数ペア:

[(1, 5407996), (2, 2703998), (4, 1351999), (11, 491636), (22, 245818), (44, 122909), (89, 60764), (178, 30382), (356, 15191), (979, 5524), (1381, 3916), (1958, 2762)]