9921320.00000000

素因数分解:

$2^1\times 7^1\times {\mathrm{653}}^1\times {\mathrm{1583}}^1$

素因数の和:2245

約数の個数: 16

約数和(自身を含む): 24862464

約数和(自身を除く): 10390678

約数列:

[1, 2, 7, 14, 653, 1306, 1583, 3166, 4571, 9142, 11081, 22162, 1033699, 2067398, 7235893, 14471786]

約数ペア:

[(1, 14471786), (2, 7235893), (7, 2067398), (14, 1033699), (653, 22162), (1306, 11081), (1583, 9142), (3166, 4571)]