9850394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1087}}^1$

素因数の和:1309

約数の個数: 16

約数和(自身を含む): 15510528

約数和(自身を除く): 5660134

約数列:

[1, 2, 23, 46, 197, 394, 1087, 2174, 4531, 9062, 25001, 50002, 214139, 428278, 4925197, 9850394]

約数ペア:

[(1, 9850394), (2, 4925197), (23, 428278), (46, 214139), (197, 50002), (394, 25001), (1087, 9062), (2174, 4531)]