7942506

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9257}}^1$

素因数の和:9286

約数の個数: 32

約数和(自身を含む): 18664128

約数和(自身を除く): 10721622

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 9257, 18514, 27771, 55542, 101827, 120341, 203654, 240682, 305481, 361023, 610962, 722046, 1323751, 2647502, 3971253, 7942506]

約数ペア:

[(1, 7942506), (2, 3971253), (3, 2647502), (6, 1323751), (11, 722046), (13, 610962), (22, 361023), (26, 305481), (33, 240682), (39, 203654), (66, 120341), (78, 101827), (143, 55542), (286, 27771), (429, 18514), (858, 9257)]