2162264

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1$

素因数の和:1259

約数の個数: 32

約数和(自身を含む): 4626720

約数和(自身を除く): 2464456

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1223, 1768, 2446, 4892, 9784, 15899, 20791, 31798, 41582, 63596, 83164, 127192, 166328, 270283, 540566, 1081132, 2162264]

約数ペア:

[(1, 2162264), (2, 1081132), (4, 540566), (8, 270283), (13, 166328), (17, 127192), (26, 83164), (34, 63596), (52, 41582), (68, 31798), (104, 20791), (136, 15899), (221, 9784), (442, 4892), (884, 2446), (1223, 1768)]