57843380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{413167}}^1$

素因数の和:413183

約数の個数: 24

約数和(自身を含む): 138824448

約数和(自身を除く): 80981068

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 413167, 826334, 1652668, 2065835, 2892169, 4131670, 5784338, 8263340, 11568676, 14460845, 28921690, 57843380]

約数ペア:

[(1, 57843380), (2, 28921690), (4, 14460845), (5, 11568676), (7, 8263340), (10, 5784338), (14, 4131670), (20, 2892169), (28, 2065835), (35, 1652668), (70, 826334), (140, 413167)]