4087918058

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1\times {\mathrm{443}}^1$

素因数の和:891

約数の個数: 64

約数和(自身を含む): 7483069440

約数和(自身を除く): 3395151382

約数列:

[1, 2, 7, 14, 19, 38, 113, 133, 226, 266, 307, 443, 614, 791, 886, 1582, 2147, 2149, 3101, 4294, 4298, 5833, 6202, 8417, 11666, 15029, 16834, 30058, 34691, 40831, 50059, 58919, 69382, 81662, 100118, 117838, 136001, 242837, 272002, 350413, 485674, 659129, 700826, 951121, 952007, 1318258, 1902242, 1904014, 2584019, 4613903, 5168038, 6657847, 9227806, 13315694, 15368113, 18088133, 30736226, 36176266, 107576791, 215153582, 291994147, 583988294, 2043959029, 4087918058]

約数ペア:

[(1, 4087918058), (2, 2043959029), (7, 583988294), (14, 291994147), (19, 215153582), (38, 107576791), (113, 36176266), (133, 30736226), (226, 18088133), (266, 15368113), (307, 13315694), (443, 9227806), (614, 6657847), (791, 5168038), (886, 4613903), (1582, 2584019), (2147, 1904014), (2149, 1902242), (3101, 1318258), (4294, 952007), (4298, 951121), (5833, 700826), (6202, 659129), (8417, 485674), (11666, 350413), (15029, 272002), (16834, 242837), (30058, 136001), (34691, 117838), (40831, 100118), (50059, 81662), (58919, 69382)]