2506536

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1123}}^1$

素因数の和:1166

約数の個数: 48

約数和(自身を含む): 7013760

約数和(自身を除く): 4507224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 1123, 2232, 2246, 3369, 4492, 6738, 8984, 10107, 13476, 20214, 26952, 34813, 40428, 69626, 80856, 104439, 139252, 208878, 278504, 313317, 417756, 626634, 835512, 1253268, 2506536]

約数ペア:

[(1, 2506536), (2, 1253268), (3, 835512), (4, 626634), (6, 417756), (8, 313317), (9, 278504), (12, 208878), (18, 139252), (24, 104439), (31, 80856), (36, 69626), (62, 40428), (72, 34813), (93, 26952), (124, 20214), (186, 13476), (248, 10107), (279, 8984), (372, 6738), (558, 4492), (744, 3369), (1116, 2246), (1123, 2232)]