16946985454

素因数分解:

$2^1\times 7^2\times {\mathrm{419}}^1\times {\mathrm{412717}}^1$

素因数の和:413152

約数の個数: 24

約数和(自身を含む): 29641406760

約数和(自身を除く): 12694421306

約数列:

[1, 2, 7, 14, 49, 98, 419, 838, 2933, 5866, 20531, 41062, 412717, 825434, 2889019, 5778038, 20223133, 40446266, 172928423, 345856846, 1210498961, 2420997922, 8473492727, 16946985454]

約数ペア:

[(1, 16946985454), (2, 8473492727), (7, 2420997922), (14, 1210498961), (49, 345856846), (98, 172928423), (419, 40446266), (838, 20223133), (2933, 5778038), (5866, 2889019), (20531, 825434), (41062, 412717)]