2168922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:582

約数の個数: 32

約数和(自身を含む): 5012352

約数和(自身を除く): 2843430

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 113, 226, 339, 457, 678, 791, 914, 1371, 1582, 2373, 2742, 3199, 4746, 6398, 9597, 19194, 51641, 103282, 154923, 309846, 361487, 722974, 1084461, 2168922]

約数ペア:

[(1, 2168922), (2, 1084461), (3, 722974), (6, 361487), (7, 309846), (14, 154923), (21, 103282), (42, 51641), (113, 19194), (226, 9597), (339, 6398), (457, 4746), (678, 3199), (791, 2742), (914, 2373), (1371, 1582)]