2095779

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 3324240

約数和(自身を除く): 1228461

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 269, 371, 807, 1113, 1883, 2597, 5649, 7791, 13181, 14257, 39543, 42771, 99799, 299397, 698593, 2095779]

約数ペア:

[(1, 2095779), (3, 698593), (7, 299397), (21, 99799), (49, 42771), (53, 39543), (147, 14257), (159, 13181), (269, 7791), (371, 5649), (807, 2597), (1113, 1883)]