7128342

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{743}}^1$

素因数の和:805

約数の個数: 48

約数和(自身を含む): 17061408

約数和(自身を除く): 9933066

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 41, 78, 82, 117, 123, 234, 246, 369, 533, 738, 743, 1066, 1486, 1599, 2229, 3198, 4458, 4797, 6687, 9594, 9659, 13374, 19318, 28977, 30463, 57954, 60926, 86931, 91389, 173862, 182778, 274167, 396019, 548334, 792038, 1188057, 2376114, 3564171, 7128342]

約数ペア:

[(1, 7128342), (2, 3564171), (3, 2376114), (6, 1188057), (9, 792038), (13, 548334), (18, 396019), (26, 274167), (39, 182778), (41, 173862), (78, 91389), (82, 86931), (117, 60926), (123, 57954), (234, 30463), (246, 28977), (369, 19318), (533, 13374), (738, 9659), (743, 9594), (1066, 6687), (1486, 4797), (1599, 4458), (2229, 3198)]