4213360

素因数分解:

$2^4\times 5^1\times {\mathrm{52667}}^1$

素因数の和:52680

約数の個数: 20

約数和(自身を含む): 9796248

約数和(自身を除く): 5582888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 52667, 105334, 210668, 263335, 421336, 526670, 842672, 1053340, 2106680, 4213360]

約数ペア:

[(1, 4213360), (2, 2106680), (4, 1053340), (5, 842672), (8, 526670), (10, 421336), (16, 263335), (20, 210668), (40, 105334), (80, 52667)]