2175212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{709}}^1$

素因数の和:785

約数の個数: 24

約数和(自身を含む): 4174800

約数和(自身を除く): 1999588

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 709, 767, 1418, 1534, 2836, 3068, 9217, 18434, 36868, 41831, 83662, 167324, 543803, 1087606, 2175212]

約数ペア:

[(1, 2175212), (2, 1087606), (4, 543803), (13, 167324), (26, 83662), (52, 41831), (59, 36868), (118, 18434), (236, 9217), (709, 3068), (767, 2836), (1418, 1534)]