8138412

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{9829}}^1$

素因数の和:9862

約数の個数: 36

約数和(自身を含む): 21468720

約数和(自身を除く): 13330308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 9829, 19658, 29487, 39316, 58974, 88461, 117948, 176922, 226067, 353844, 452134, 678201, 904268, 1356402, 2034603, 2712804, 4069206, 8138412]

約数ペア:

[(1, 8138412), (2, 4069206), (3, 2712804), (4, 2034603), (6, 1356402), (9, 904268), (12, 678201), (18, 452134), (23, 353844), (36, 226067), (46, 176922), (69, 117948), (92, 88461), (138, 58974), (207, 39316), (276, 29487), (414, 19658), (828, 9829)]