2585214

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 5975424

約数和(自身を除く): 3390210

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 82, 93, 113, 123, 186, 226, 246, 279, 339, 369, 558, 678, 738, 1017, 1271, 2034, 2542, 3503, 3813, 4633, 7006, 7626, 9266, 10509, 11439, 13899, 21018, 22878, 27798, 31527, 41697, 63054, 83394, 143623, 287246, 430869, 861738, 1292607, 2585214]

約数ペア:

[(1, 2585214), (2, 1292607), (3, 861738), (6, 430869), (9, 287246), (18, 143623), (31, 83394), (41, 63054), (62, 41697), (82, 31527), (93, 27798), (113, 22878), (123, 21018), (186, 13899), (226, 11439), (246, 10509), (279, 9266), (339, 7626), (369, 7006), (558, 4633), (678, 3813), (738, 3503), (1017, 2542), (1271, 2034)]