7976566

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 32

約数和(自身を含む): 13608000

約数和(自身を除く): 5631434

約数列:

[1, 2, 13, 26, 29, 58, 71, 142, 149, 298, 377, 754, 923, 1846, 1937, 2059, 3874, 4118, 4321, 8642, 10579, 21158, 26767, 53534, 56173, 112346, 137527, 275054, 306791, 613582, 3988283, 7976566]

約数ペア:

[(1, 7976566), (2, 3988283), (13, 613582), (26, 306791), (29, 275054), (58, 137527), (71, 112346), (142, 56173), (149, 53534), (298, 26767), (377, 21158), (754, 10579), (923, 8642), (1846, 4321), (1937, 4118), (2059, 3874)]