7461938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 12804480

約数和(自身を除く): 5342542

約数列:

[1, 2, 11, 22, 37, 74, 89, 103, 178, 206, 407, 814, 979, 1133, 1958, 2266, 3293, 3811, 6586, 7622, 9167, 18334, 36223, 41921, 72446, 83842, 100837, 201674, 339179, 678358, 3730969, 7461938]

約数ペア:

[(1, 7461938), (2, 3730969), (11, 678358), (22, 339179), (37, 201674), (74, 100837), (89, 83842), (103, 72446), (178, 41921), (206, 36223), (407, 18334), (814, 9167), (979, 7622), (1133, 6586), (1958, 3811), (2266, 3293)]