9380946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:175

約数の個数: 48

約数和(自身を含む): 20409408

約数和(自身を除く): 11028462

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 71, 114, 122, 142, 183, 213, 361, 366, 426, 722, 1083, 1159, 1349, 2166, 2318, 2698, 3477, 4047, 4331, 6954, 8094, 8662, 12993, 22021, 25631, 25986, 44042, 51262, 66063, 76893, 82289, 132126, 153786, 164578, 246867, 493734, 1563491, 3126982, 4690473, 9380946]

約数ペア:

[(1, 9380946), (2, 4690473), (3, 3126982), (6, 1563491), (19, 493734), (38, 246867), (57, 164578), (61, 153786), (71, 132126), (114, 82289), (122, 76893), (142, 66063), (183, 51262), (213, 44042), (361, 25986), (366, 25631), (426, 22021), (722, 12993), (1083, 8662), (1159, 8094), (1349, 6954), (2166, 4331), (2318, 4047), (2698, 3477)]