426751522

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2731}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 692398080

約数和(自身を除く): 265646558

約数列:

[1, 2, 23, 43, 46, 79, 86, 158, 989, 1817, 1978, 2731, 3397, 3634, 5462, 6794, 62813, 78131, 117433, 125626, 156262, 215749, 234866, 431498, 2700959, 4962227, 5401918, 9277207, 9924454, 18554414, 213375761, 426751522]

約数ペア:

[(1, 426751522), (2, 213375761), (23, 18554414), (43, 9924454), (46, 9277207), (79, 5401918), (86, 4962227), (158, 2700959), (989, 431498), (1817, 234866), (1978, 215749), (2731, 156262), (3397, 125626), (3634, 117433), (5462, 78131), (6794, 62813)]