1285842

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{5227}}^1$

素因数の和:5273

約数の個数: 16

約数和(自身を含む): 2634912

約数和(自身を除く): 1349070

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 5227, 10454, 15681, 31362, 214307, 428614, 642921, 1285842]

約数ペア:

[(1, 1285842), (2, 642921), (3, 428614), (6, 214307), (41, 31362), (82, 15681), (123, 10454), (246, 5227)]