7201246

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 12192768

約数和(自身を除く): 4991522

約数列:

[1, 2, 13, 26, 47, 71, 83, 94, 142, 166, 611, 923, 1079, 1222, 1846, 2158, 3337, 3901, 5893, 6674, 7802, 11786, 43381, 50713, 76609, 86762, 101426, 153218, 276971, 553942, 3600623, 7201246]

約数ペア:

[(1, 7201246), (2, 3600623), (13, 553942), (26, 276971), (47, 153218), (71, 101426), (83, 86762), (94, 76609), (142, 50713), (166, 43381), (611, 11786), (923, 7802), (1079, 6674), (1222, 5893), (1846, 3901), (2158, 3337)]