3904252

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{997}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 7544880

約数和(自身を除く): 3640628

約数列:

[1, 2, 4, 11, 22, 44, 89, 178, 356, 979, 997, 1958, 1994, 3916, 3988, 10967, 21934, 43868, 88733, 177466, 354932, 976063, 1952126, 3904252]

約数ペア:

[(1, 3904252), (2, 1952126), (4, 976063), (11, 354932), (22, 177466), (44, 88733), (89, 43868), (178, 21934), (356, 10967), (979, 3988), (997, 3916), (1958, 1994)]