9681784

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{2083}}^1$

素因数の和:2179

約数の個数: 32

約数和(自身を含む): 21006720

約数和(自身を除く): 11324936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2083, 2324, 4166, 4648, 8332, 14581, 16664, 29162, 58324, 116648, 172889, 345778, 691556, 1210223, 1383112, 2420446, 4840892, 9681784]

約数ペア:

[(1, 9681784), (2, 4840892), (4, 2420446), (7, 1383112), (8, 1210223), (14, 691556), (28, 345778), (56, 172889), (83, 116648), (166, 58324), (332, 29162), (581, 16664), (664, 14581), (1162, 8332), (2083, 4648), (2324, 4166)]