3834520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5639}}^1$

素因数の和:5667

約数の個数: 32

約数和(自身を含む): 9136800

約数和(自身を除く): 5302280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 5639, 11278, 22556, 28195, 45112, 56390, 95863, 112780, 191726, 225560, 383452, 479315, 766904, 958630, 1917260, 3834520]

約数ペア:

[(1, 3834520), (2, 1917260), (4, 958630), (5, 766904), (8, 479315), (10, 383452), (17, 225560), (20, 191726), (34, 112780), (40, 95863), (68, 56390), (85, 45112), (136, 28195), (170, 22556), (340, 11278), (680, 5639)]