8245995.00000000

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10103}}^1$

素因数の和:10150

約数の個数: 32

約数和(自身を含む): 78568704

約数和(自身を除く): 39065974

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 10103, 20206, 50515, 101030, 171751, 232369, 343502, 464738, 858755, 1161845, 1717510, 2323690, 3950273, 7900546, 19751365, 39502730]

約数ペア:

[(1, 39502730), (2, 19751365), (5, 7900546), (10, 3950273), (17, 2323690), (23, 1717510), (34, 1161845), (46, 858755), (85, 464738), (115, 343502), (170, 232369), (230, 171751), (391, 101030), (782, 50515), (1955, 20206), (3910, 10103)]