1317670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 2628288

約数和(自身を除く): 1310618

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 337, 391, 674, 782, 1685, 1955, 3370, 3910, 5729, 7751, 11458, 15502, 28645, 38755, 57290, 77510, 131767, 263534, 658835, 1317670]

約数ペア:

[(1, 1317670), (2, 658835), (5, 263534), (10, 131767), (17, 77510), (23, 57290), (34, 38755), (46, 28645), (85, 15502), (115, 11458), (170, 7751), (230, 5729), (337, 3910), (391, 3370), (674, 1955), (782, 1685)]