7237274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{523}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 12902976

約数和(自身を除く): 5665702

約数列:

[1, 2, 11, 17, 22, 34, 37, 74, 187, 374, 407, 523, 629, 814, 1046, 1258, 5753, 6919, 8891, 11506, 13838, 17782, 19351, 38702, 97801, 195602, 212861, 328967, 425722, 657934, 3618637, 7237274]

約数ペア:

[(1, 7237274), (2, 3618637), (11, 657934), (17, 425722), (22, 328967), (34, 212861), (37, 195602), (74, 97801), (187, 38702), (374, 19351), (407, 17782), (523, 13838), (629, 11506), (814, 8891), (1046, 6919), (1258, 5753)]