997710196

素因数分解:

$2^2\times 7^1\times {\mathrm{6211}}^1\times {\mathrm{5737}}^1$

素因数の和:11959

約数の個数: 24

約数和(自身を含む): 1996089536

約数和(自身を除く): 998379340

約数列:

[1, 2, 4, 7, 14, 28, 5737, 6211, 11474, 12422, 22948, 24844, 40159, 43477, 80318, 86954, 160636, 173908, 35632507, 71265014, 142530028, 249427549, 498855098, 997710196]

約数ペア:

[(1, 997710196), (2, 498855098), (4, 249427549), (7, 142530028), (14, 71265014), (28, 35632507), (5737, 173908), (6211, 160636), (11474, 86954), (12422, 80318), (22948, 43477), (24844, 40159)]