3427040

素因数分解:

$2^5\times 5^1\times {\mathrm{21419}}^1$

素因数の和:21434

約数の個数: 24

約数和(自身を含む): 8096760

約数和(自身を除く): 4669720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 21419, 42838, 85676, 107095, 171352, 214190, 342704, 428380, 685408, 856760, 1713520, 3427040]

約数ペア:

[(1, 3427040), (2, 1713520), (4, 856760), (5, 685408), (8, 428380), (10, 342704), (16, 214190), (20, 171352), (32, 107095), (40, 85676), (80, 42838), (160, 21419)]