274246007

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{9461}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 324281664

約数和(自身を除く): 50035657

約数列:

[1, 7, 41, 101, 287, 707, 4141, 9461, 28987, 66227, 387901, 955561, 2715307, 6688927, 39178001, 274246007]

約数ペア:

[(1, 274246007), (7, 39178001), (41, 6688927), (101, 2715307), (287, 955561), (707, 387901), (4141, 66227), (9461, 28987)]