3814811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:171

約数の個数: 32

約数和(自身を含む): 5311488

約数和(自身を除く): 1496677

約数列:

[1, 7, 11, 13, 37, 77, 91, 103, 143, 259, 407, 481, 721, 1001, 1133, 1339, 2849, 3367, 3811, 5291, 7931, 9373, 14729, 26677, 37037, 41921, 49543, 103103, 293447, 346801, 544973, 3814811]

約数ペア:

[(1, 3814811), (7, 544973), (11, 346801), (13, 293447), (37, 103103), (77, 49543), (91, 41921), (103, 37037), (143, 26677), (259, 14729), (407, 9373), (481, 7931), (721, 5291), (1001, 3811), (1133, 3367), (1339, 2849)]