2125638

素因数分解:

$2^1\times 3^2\times {\mathrm{269}}^1\times {\mathrm{439}}^1$

素因数の和:716

約数の個数: 24

約数和(自身を含む): 4633200

約数和(自身を除く): 2507562

約数列:

[1, 2, 3, 6, 9, 18, 269, 439, 538, 807, 878, 1317, 1614, 2421, 2634, 3951, 4842, 7902, 118091, 236182, 354273, 708546, 1062819, 2125638]

約数ペア:

[(1, 2125638), (2, 1062819), (3, 708546), (6, 354273), (9, 236182), (18, 118091), (269, 7902), (439, 4842), (538, 3951), (807, 2634), (878, 2421), (1317, 1614)]