3221776

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{3301}}^1$

素因数の和:3370

約数の個数: 20

約数和(自身を含む): 6346444

約数和(自身を除く): 3124668

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 3301, 6602, 13204, 26408, 52816, 201361, 402722, 805444, 1610888, 3221776]

約数ペア:

[(1, 3221776), (2, 1610888), (4, 805444), (8, 402722), (16, 201361), (61, 52816), (122, 26408), (244, 13204), (488, 6602), (976, 3301)]