3437211980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{31891}}^1$

素因数の和:32234

約数の個数: 48

約数和(自身を含む): 7667091936

約数和(自身を除く): 4229879956

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 317, 340, 634, 1268, 1585, 3170, 5389, 6340, 10778, 21556, 26945, 31891, 53890, 63782, 107780, 127564, 159455, 318910, 542147, 637820, 1084294, 2168588, 2710735, 5421470, 10109447, 10842940, 20218894, 40437788, 50547235, 101094470, 171860599, 202188940, 343721198, 687442396, 859302995, 1718605990, 3437211980]

約数ペア:

[(1, 3437211980), (2, 1718605990), (4, 859302995), (5, 687442396), (10, 343721198), (17, 202188940), (20, 171860599), (34, 101094470), (68, 50547235), (85, 40437788), (170, 20218894), (317, 10842940), (340, 10109447), (634, 5421470), (1268, 2710735), (1585, 2168588), (3170, 1084294), (5389, 637820), (6340, 542147), (10778, 318910), (21556, 159455), (26945, 127564), (31891, 107780), (53890, 63782)]