3891834

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:851

約数の個数: 32

約数和(自身を含む): 8749440

約数和(自身を除く): 4857606

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 743, 873, 1486, 1746, 2229, 2619, 4458, 5238, 6687, 13374, 20061, 40122, 72071, 144142, 216213, 432426, 648639, 1297278, 1945917, 3891834]

約数ペア:

[(1, 3891834), (2, 1945917), (3, 1297278), (6, 648639), (9, 432426), (18, 216213), (27, 144142), (54, 72071), (97, 40122), (194, 20061), (291, 13374), (582, 6687), (743, 5238), (873, 4458), (1486, 2619), (1746, 2229)]