984064207

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{4019}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 1209859200

約数和(自身を除く): 225794993

約数列:

[1, 7, 19, 49, 133, 263, 931, 1841, 4019, 4997, 12887, 28133, 34979, 76361, 196931, 244853, 534527, 1056997, 3741689, 7398979, 20082943, 51792853, 140580601, 984064207]

約数ペア:

[(1, 984064207), (7, 140580601), (19, 51792853), (49, 20082943), (133, 7398979), (263, 3741689), (931, 1056997), (1841, 534527), (4019, 244853), (4997, 196931), (12887, 76361), (28133, 34979)]