3416720

素因数分解:

$2^4\times 5^1\times {\mathrm{42709}}^1$

素因数の和:42722

約数の個数: 20

約数和(自身を含む): 7944060

約数和(自身を除く): 4527340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 42709, 85418, 170836, 213545, 341672, 427090, 683344, 854180, 1708360, 3416720]

約数ペア:

[(1, 3416720), (2, 1708360), (4, 854180), (5, 683344), (8, 427090), (10, 341672), (16, 213545), (20, 170836), (40, 85418), (80, 42709)]