5129838

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1$

素因数の和:390

約数の個数: 64

約数和(自身を含む): 13386240

約数和(自身を除く): 8256402

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 331, 369, 378, 574, 662, 738, 861, 993, 1107, 1722, 1986, 2214, 2317, 2583, 2979, 4634, 5166, 5958, 6951, 7749, 8937, 13571, 13902, 15498, 17874, 20853, 27142, 40713, 41706, 62559, 81426, 94997, 122139, 125118, 189994, 244278, 284991, 366417, 569982, 732834, 854973, 1709946, 2564919, 5129838]

約数ペア:

[(1, 5129838), (2, 2564919), (3, 1709946), (6, 854973), (7, 732834), (9, 569982), (14, 366417), (18, 284991), (21, 244278), (27, 189994), (41, 125118), (42, 122139), (54, 94997), (63, 81426), (82, 62559), (123, 41706), (126, 40713), (189, 27142), (246, 20853), (287, 17874), (331, 15498), (369, 13902), (378, 13571), (574, 8937), (662, 7749), (738, 6951), (861, 5958), (993, 5166), (1107, 4634), (1722, 2979), (1986, 2583), (2214, 2317)]