1998808

素因数分解:

$2^3\times 7^2\times {\mathrm{5099}}^1$

素因数の和:5119

約数の個数: 24

約数和(自身を含む): 4360500

約数和(自身を除く): 2361692

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 5099, 10198, 20396, 35693, 40792, 71386, 142772, 249851, 285544, 499702, 999404, 1998808]

約数ペア:

[(1, 1998808), (2, 999404), (4, 499702), (7, 285544), (8, 249851), (14, 142772), (28, 71386), (49, 40792), (56, 35693), (98, 20396), (196, 10198), (392, 5099)]