2970860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3623}}^1$

素因数の和:3673

約数の個数: 24

約数和(自身を含む): 6392736

約数和(自身を除く): 3421876

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 3623, 7246, 14492, 18115, 36230, 72460, 148543, 297086, 594172, 742715, 1485430, 2970860]

約数ペア:

[(1, 2970860), (2, 1485430), (4, 742715), (5, 594172), (10, 297086), (20, 148543), (41, 72460), (82, 36230), (164, 18115), (205, 14492), (410, 7246), (820, 3623)]