997579396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{28447}}^1$

素因数の和:29259

約数の個数: 24

約数和(自身を含む): 1906926336

約数和(自身を除く): 909346940

約数列:

[1, 2, 4, 11, 22, 44, 797, 1594, 3188, 8767, 17534, 28447, 35068, 56894, 113788, 312917, 625834, 1251668, 22672259, 45344518, 90689036, 249394849, 498789698, 997579396]

約数ペア:

[(1, 997579396), (2, 498789698), (4, 249394849), (11, 90689036), (22, 45344518), (44, 22672259), (797, 1251668), (1594, 625834), (3188, 312917), (8767, 113788), (17534, 56894), (28447, 35068)]