1661826

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 3483648

約数和(自身を除く): 1821822

約数列:

[1, 2, 3, 6, 47, 71, 83, 94, 141, 142, 166, 213, 249, 282, 426, 498, 3337, 3901, 5893, 6674, 7802, 10011, 11703, 11786, 17679, 20022, 23406, 35358, 276971, 553942, 830913, 1661826]

約数ペア:

[(1, 1661826), (2, 830913), (3, 553942), (6, 276971), (47, 35358), (71, 23406), (83, 20022), (94, 17679), (141, 11786), (142, 11703), (166, 10011), (213, 7802), (249, 6674), (282, 5893), (426, 3901), (498, 3337)]