9867970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2311}}^1$

素因数の和:2386

約数の個数: 32

約数和(自身を含む): 20641536

約数和(自身を除く): 10773566

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 2311, 4270, 4622, 11555, 16177, 23110, 32354, 80885, 140971, 161770, 281942, 704855, 986797, 1409710, 1973594, 4933985, 9867970]

約数ペア:

[(1, 9867970), (2, 4933985), (5, 1973594), (7, 1409710), (10, 986797), (14, 704855), (35, 281942), (61, 161770), (70, 140971), (122, 80885), (305, 32354), (427, 23110), (610, 16177), (854, 11555), (2135, 4622), (2311, 4270)]