1772605870

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{33809}}^1$

素因数の和:33937

約数の個数: 48

約数和(自身を含む): 3746418480

約数和(自身を除く): 1973812610

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 107, 214, 245, 490, 535, 749, 1070, 1498, 3745, 5243, 7490, 10486, 26215, 33809, 52430, 67618, 169045, 236663, 338090, 473326, 1183315, 1656641, 2366630, 3313282, 3617563, 7235126, 8283205, 16566410, 18087815, 25322941, 36175630, 50645882, 126614705, 177260587, 253229410, 354521174, 886302935, 1772605870]

約数ペア:

[(1, 1772605870), (2, 886302935), (5, 354521174), (7, 253229410), (10, 177260587), (14, 126614705), (35, 50645882), (49, 36175630), (70, 25322941), (98, 18087815), (107, 16566410), (214, 8283205), (245, 7235126), (490, 3617563), (535, 3313282), (749, 2366630), (1070, 1656641), (1498, 1183315), (3745, 473326), (5243, 338090), (7490, 236663), (10486, 169045), (26215, 67618), (33809, 52430)]