7142276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:515

約数の個数: 24

約数和(自身を含む): 13009920

約数和(自身を除く): 5867644

約数列:

[1, 2, 4, 31, 62, 124, 239, 241, 478, 482, 956, 964, 7409, 7471, 14818, 14942, 29636, 29884, 57599, 115198, 230396, 1785569, 3571138, 7142276]

約数ペア:

[(1, 7142276), (2, 3571138), (4, 1785569), (31, 230396), (62, 115198), (124, 57599), (239, 29884), (241, 29636), (478, 14942), (482, 14818), (956, 7471), (964, 7409)]