28410179

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{1237}}^1$

素因数の和:1454

約数の個数: 16

約数和(自身を含む): 34584768

約数和(自身を除く): 6174589

約数列:

[1, 7, 17, 119, 193, 1237, 1351, 3281, 8659, 21029, 22967, 147203, 238741, 1671187, 4058597, 28410179]

約数ペア:

[(1, 28410179), (7, 4058597), (17, 1671187), (119, 238741), (193, 147203), (1237, 22967), (1351, 21029), (3281, 8659)]