1974842

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 16

約数和(自身を含む): 3110400

約数和(自身を除く): 1135558

約数列:

[1, 2, 29, 58, 79, 158, 431, 862, 2291, 4582, 12499, 24998, 34049, 68098, 987421, 1974842]

約数ペア:

[(1, 1974842), (2, 987421), (29, 68098), (58, 34049), (79, 24998), (158, 12499), (431, 4582), (862, 2291)]