3917212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 24

約数和(自身を含む): 7493472

約数和(自身を除く): 3576260

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1061, 1846, 2122, 3692, 4244, 13793, 27586, 55172, 75331, 150662, 301324, 979303, 1958606, 3917212]

約数ペア:

[(1, 3917212), (2, 1958606), (4, 979303), (13, 301324), (26, 150662), (52, 75331), (71, 55172), (142, 27586), (284, 13793), (923, 4244), (1061, 3692), (1846, 2122)]