998133038

素因数分解:

$2^1\times 7^2\times {\mathrm{2063}}^1\times {\mathrm{4937}}^1$

素因数の和:7016

約数の個数: 24

約数和(自身を含む): 1742837472

約数和(自身を除く): 744704434

約数列:

[1, 2, 7, 14, 49, 98, 2063, 4126, 4937, 9874, 14441, 28882, 34559, 69118, 101087, 202174, 241913, 483826, 10185031, 20370062, 71295217, 142590434, 499066519, 998133038]

約数ペア:

[(1, 998133038), (2, 499066519), (7, 142590434), (14, 71295217), (49, 20370062), (98, 10185031), (2063, 483826), (4126, 241913), (4937, 202174), (9874, 101087), (14441, 69118), (28882, 34559)]