3913588

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 48

約数和(自身を含む): 8386560

約数和(自身を除く): 4472972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 59, 92, 103, 118, 161, 206, 236, 322, 412, 413, 644, 721, 826, 1357, 1442, 1652, 2369, 2714, 2884, 4738, 5428, 6077, 9476, 9499, 12154, 16583, 18998, 24308, 33166, 37996, 42539, 66332, 85078, 139771, 170156, 279542, 559084, 978397, 1956794, 3913588]

約数ペア:

[(1, 3913588), (2, 1956794), (4, 978397), (7, 559084), (14, 279542), (23, 170156), (28, 139771), (46, 85078), (59, 66332), (92, 42539), (103, 37996), (118, 33166), (161, 24308), (206, 18998), (236, 16583), (322, 12154), (412, 9499), (413, 9476), (644, 6077), (721, 5428), (826, 4738), (1357, 2884), (1442, 2714), (1652, 2369)]