9419864

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1$

素因数の和:363

約数の個数: 32

約数和(自身を含む): 18228000

約数和(自身を除く): 8808136

約数列:

[1, 2, 4, 8, 61, 97, 122, 194, 199, 244, 388, 398, 488, 776, 796, 1592, 5917, 11834, 12139, 19303, 23668, 24278, 38606, 47336, 48556, 77212, 97112, 154424, 1177483, 2354966, 4709932, 9419864]

約数ペア:

[(1, 9419864), (2, 4709932), (4, 2354966), (8, 1177483), (61, 154424), (97, 97112), (122, 77212), (194, 48556), (199, 47336), (244, 38606), (388, 24278), (398, 23668), (488, 19303), (776, 12139), (796, 11834), (1592, 5917)]