7233278

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 12282816

約数和(自身を除く): 5049538

約数列:

[1, 2, 13, 26, 37, 73, 74, 103, 146, 206, 481, 949, 962, 1339, 1898, 2678, 2701, 3811, 5402, 7519, 7622, 15038, 35113, 49543, 70226, 97747, 99086, 195494, 278203, 556406, 3616639, 7233278]

約数ペア:

[(1, 7233278), (2, 3616639), (13, 556406), (26, 278203), (37, 195494), (73, 99086), (74, 97747), (103, 70226), (146, 49543), (206, 35113), (481, 15038), (949, 7622), (962, 7519), (1339, 5402), (1898, 3811), (2678, 2701)]