4900862

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 24

約数和(自身を含む): 7994280

約数和(自身を除く): 3093418

約数列:

[1, 2, 17, 34, 61, 122, 139, 278, 289, 578, 1037, 2074, 2363, 4726, 8479, 16958, 17629, 35258, 40171, 80342, 144143, 288286, 2450431, 4900862]

約数ペア:

[(1, 4900862), (2, 2450431), (17, 288286), (34, 144143), (61, 80342), (122, 40171), (139, 35258), (278, 17629), (289, 16958), (578, 8479), (1037, 4726), (2074, 2363)]