4908393357

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1964143}}^1$

素因数の和:1964177

約数の個数: 24

約数和(自身を含む): 8060846976

約数和(自身を除く): 3152453619

約数列:

[1, 3, 7, 17, 21, 49, 51, 119, 147, 357, 833, 2499, 1964143, 5892429, 13749001, 33390431, 41247003, 96243007, 100171293, 233733017, 288729021, 701199051, 1636131119, 4908393357]

約数ペア:

[(1, 4908393357), (3, 1636131119), (7, 701199051), (17, 288729021), (21, 233733017), (49, 100171293), (51, 96243007), (119, 41247003), (147, 33390431), (357, 13749001), (833, 5892429), (2499, 1964143)]