3744594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 48

約数和(自身を含む): 9389952

約数和(自身を除く): 5645358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 113, 126, 226, 263, 339, 526, 678, 789, 791, 1017, 1578, 1582, 1841, 2034, 2367, 2373, 3682, 4734, 4746, 5523, 7119, 11046, 14238, 16569, 29719, 33138, 59438, 89157, 178314, 208033, 267471, 416066, 534942, 624099, 1248198, 1872297, 3744594]

約数ペア:

[(1, 3744594), (2, 1872297), (3, 1248198), (6, 624099), (7, 534942), (9, 416066), (14, 267471), (18, 208033), (21, 178314), (42, 89157), (63, 59438), (113, 33138), (126, 29719), (226, 16569), (263, 14238), (339, 11046), (526, 7119), (678, 5523), (789, 4746), (791, 4734), (1017, 3682), (1578, 2373), (1582, 2367), (1841, 2034)]