7009354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:238

約数の個数: 32

約数和(自身を含む): 12038400

約数和(自身を除く): 5029046

約数列:

[1, 2, 11, 22, 37, 74, 79, 109, 158, 218, 407, 814, 869, 1199, 1738, 2398, 2923, 4033, 5846, 8066, 8611, 17222, 32153, 44363, 64306, 88726, 94721, 189442, 318607, 637214, 3504677, 7009354]

約数ペア:

[(1, 7009354), (2, 3504677), (11, 637214), (22, 318607), (37, 189442), (74, 94721), (79, 88726), (109, 64306), (158, 44363), (218, 32153), (407, 17222), (814, 8611), (869, 8066), (1199, 5846), (1738, 4033), (2398, 2923)]