2868464

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{2939}}^1$

素因数の和:3008

約数の個数: 20

約数和(自身を含む): 5650680

約数和(自身を除く): 2782216

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 2939, 5878, 11756, 23512, 47024, 179279, 358558, 717116, 1434232, 2868464]

約数ペア:

[(1, 2868464), (2, 1434232), (4, 717116), (8, 358558), (16, 179279), (61, 47024), (122, 23512), (244, 11756), (488, 5878), (976, 2939)]