9831773266

素因数分解:

$2^1\times 7^4\times {\mathrm{691}}^1\times {\mathrm{2963}}^1$

素因数の和:3684

約数の個数: 40

約数和(自身を含む): 17235292464

約数和(自身を除く): 7403519198

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 691, 1382, 2401, 2963, 4802, 4837, 5926, 9674, 20741, 33859, 41482, 67718, 145187, 237013, 290374, 474026, 1016309, 1659091, 2032618, 2047433, 3318182, 4094866, 7114163, 14228326, 14332031, 28664062, 100324217, 200648434, 702269519, 1404539038, 4915886633, 9831773266]

約数ペア:

[(1, 9831773266), (2, 4915886633), (7, 1404539038), (14, 702269519), (49, 200648434), (98, 100324217), (343, 28664062), (686, 14332031), (691, 14228326), (1382, 7114163), (2401, 4094866), (2963, 3318182), (4802, 2047433), (4837, 2032618), (5926, 1659091), (9674, 1016309), (20741, 474026), (33859, 290374), (41482, 237013), (67718, 145187)]