6746778

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:259

約数の個数: 48

約数和(自身を含む): 15365376

約数和(自身を除く): 8618598

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 107, 113, 186, 214, 226, 279, 321, 339, 558, 642, 678, 963, 1017, 1926, 2034, 3317, 3503, 6634, 7006, 9951, 10509, 12091, 19902, 21018, 24182, 29853, 31527, 36273, 59706, 63054, 72546, 108819, 217638, 374821, 749642, 1124463, 2248926, 3373389, 6746778]

約数ペア:

[(1, 6746778), (2, 3373389), (3, 2248926), (6, 1124463), (9, 749642), (18, 374821), (31, 217638), (62, 108819), (93, 72546), (107, 63054), (113, 59706), (186, 36273), (214, 31527), (226, 29853), (279, 24182), (321, 21018), (339, 19902), (558, 12091), (642, 10509), (678, 9951), (963, 7006), (1017, 6634), (1926, 3503), (2034, 3317)]