2399976

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 6854400

約数和(自身を除く): 4454424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 271, 328, 369, 492, 542, 738, 813, 984, 1084, 1107, 1476, 1626, 2168, 2214, 2439, 2952, 3252, 4428, 4878, 6504, 7317, 8856, 9756, 11111, 14634, 19512, 22222, 29268, 33333, 44444, 58536, 66666, 88888, 99999, 133332, 199998, 266664, 299997, 399996, 599994, 799992, 1199988, 2399976]

約数ペア:

[(1, 2399976), (2, 1199988), (3, 799992), (4, 599994), (6, 399996), (8, 299997), (9, 266664), (12, 199998), (18, 133332), (24, 99999), (27, 88888), (36, 66666), (41, 58536), (54, 44444), (72, 33333), (82, 29268), (108, 22222), (123, 19512), (164, 14634), (216, 11111), (246, 9756), (271, 8856), (328, 7317), (369, 6504), (492, 4878), (542, 4428), (738, 3252), (813, 2952), (984, 2439), (1084, 2214), (1107, 2168), (1476, 1626)]