3487216

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{3253}}^1$

素因数の和:3328

約数の個数: 20

約数和(自身を含む): 6859432

約数和(自身を除く): 3372216

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 3253, 6506, 13012, 26024, 52048, 217951, 435902, 871804, 1743608, 3487216]

約数ペア:

[(1, 3487216), (2, 1743608), (4, 871804), (8, 435902), (16, 217951), (67, 52048), (134, 26024), (268, 13012), (536, 6506), (1072, 3253)]