7199928

素因数分解:

$2^3\times 3^4\times {\mathrm{41}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 80

約数和(自身を含む): 20734560

約数和(自身を除く): 13534632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 81, 82, 108, 123, 162, 164, 216, 246, 271, 324, 328, 369, 492, 542, 648, 738, 813, 984, 1084, 1107, 1476, 1626, 2168, 2214, 2439, 2952, 3252, 3321, 4428, 4878, 6504, 6642, 7317, 8856, 9756, 11111, 13284, 14634, 19512, 21951, 22222, 26568, 29268, 33333, 43902, 44444, 58536, 66666, 87804, 88888, 99999, 133332, 175608, 199998, 266664, 299997, 399996, 599994, 799992, 899991, 1199988, 1799982, 2399976, 3599964, 7199928]

約数ペア:

[(1, 7199928), (2, 3599964), (3, 2399976), (4, 1799982), (6, 1199988), (8, 899991), (9, 799992), (12, 599994), (18, 399996), (24, 299997), (27, 266664), (36, 199998), (41, 175608), (54, 133332), (72, 99999), (81, 88888), (82, 87804), (108, 66666), (123, 58536), (162, 44444), (164, 43902), (216, 33333), (246, 29268), (271, 26568), (324, 22222), (328, 21951), (369, 19512), (492, 14634), (542, 13284), (648, 11111), (738, 9756), (813, 8856), (984, 7317), (1084, 6642), (1107, 6504), (1476, 4878), (1626, 4428), (2168, 3321), (2214, 3252), (2439, 2952)]