3413420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1657}}^1$

素因数の和:1769

約数の個数: 24

約数和(自身を含む): 7242144

約数和(自身を除く): 3828724

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 1657, 2060, 3314, 6628, 8285, 16570, 33140, 170671, 341342, 682684, 853355, 1706710, 3413420]

約数ペア:

[(1, 3413420), (2, 1706710), (4, 853355), (5, 682684), (10, 341342), (20, 170671), (103, 33140), (206, 16570), (412, 8285), (515, 6628), (1030, 3314), (1657, 2060)]