679410378

素因数分解:

$2^1\times 3^2\times {\mathrm{2621}}^1\times {\mathrm{14401}}^1$

素因数の和:17030

約数の個数: 24

約数和(自身を含む): 1472719716

約数和(自身を除く): 793309338

約数列:

[1, 2, 3, 6, 9, 18, 2621, 5242, 7863, 14401, 15726, 23589, 28802, 43203, 47178, 86406, 129609, 259218, 37745021, 75490042, 113235063, 226470126, 339705189, 679410378]

約数ペア:

[(1, 679410378), (2, 339705189), (3, 226470126), (6, 113235063), (9, 75490042), (18, 37745021), (2621, 259218), (5242, 129609), (7863, 86406), (14401, 47178), (15726, 43203), (23589, 28802)]