2078226

素因数分解:

$2^1\times 3^2\times {\mathrm{263}}^1\times {\mathrm{439}}^1$

素因数の和:710

約数の個数: 24

約数和(自身を含む): 4530240

約数和(自身を除く): 2452014

約数列:

[1, 2, 3, 6, 9, 18, 263, 439, 526, 789, 878, 1317, 1578, 2367, 2634, 3951, 4734, 7902, 115457, 230914, 346371, 692742, 1039113, 2078226]

約数ペア:

[(1, 2078226), (2, 1039113), (3, 692742), (6, 346371), (9, 230914), (18, 115457), (263, 7902), (439, 4734), (526, 3951), (789, 2634), (878, 2367), (1317, 1578)]