1954172801

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{27583}}^1$

素因数の和:27968

約数の個数: 16

約数和(自身を含む): 2317056000

約数和(自身を除く): 362883199

約数列:

[1, 7, 29, 203, 349, 2443, 10121, 27583, 70847, 193081, 799907, 5599349, 9626467, 67385269, 279167543, 1954172801]

約数ペア:

[(1, 1954172801), (7, 279167543), (29, 67385269), (203, 9626467), (349, 5599349), (2443, 799907), (10121, 193081), (27583, 70847)]