397017598

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{193}}^1\times {\mathrm{1223}}^1$

素因数の和:1476

約数の個数: 24

約数和(自身を含む): 620472528

約数和(自身を除く): 223454930

約数列:

[1, 2, 29, 58, 193, 386, 841, 1223, 1682, 2446, 5597, 11194, 35467, 70934, 162313, 236039, 324626, 472078, 1028543, 2057086, 6845131, 13690262, 198508799, 397017598]

約数ペア:

[(1, 397017598), (2, 198508799), (29, 13690262), (58, 6845131), (193, 2057086), (386, 1028543), (841, 472078), (1223, 324626), (1682, 236039), (2446, 162313), (5597, 70934), (11194, 35467)]