4252130478

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{391757}}^1$

素因数の和:391838

約数の個数: 40

約数和(自身を含む): 9670154472

約数和(自身を除く): 5418023994

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 391757, 783514, 1175271, 2350542, 3525813, 7051626, 10577439, 21154878, 26247719, 31732317, 52495438, 63464634, 78743157, 157486314, 236229471, 472458942, 708688413, 1417376826, 2126065239, 4252130478]

約数ペア:

[(1, 4252130478), (2, 2126065239), (3, 1417376826), (6, 708688413), (9, 472458942), (18, 236229471), (27, 157486314), (54, 78743157), (67, 63464634), (81, 52495438), (134, 31732317), (162, 26247719), (201, 21154878), (402, 10577439), (603, 7051626), (1206, 3525813), (1809, 2350542), (3618, 1175271), (5427, 783514), (10854, 391757)]