846906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 1975104

約数和(自身を除く): 1128198

約数列:

[1, 2, 3, 6, 17, 19, 23, 34, 38, 46, 51, 57, 69, 102, 114, 138, 323, 361, 391, 437, 646, 722, 782, 874, 969, 1083, 1173, 1311, 1938, 2166, 2346, 2622, 6137, 7429, 8303, 12274, 14858, 16606, 18411, 22287, 24909, 36822, 44574, 49818, 141151, 282302, 423453, 846906]

約数ペア:

[(1, 846906), (2, 423453), (3, 282302), (6, 141151), (17, 49818), (19, 44574), (23, 36822), (34, 24909), (38, 22287), (46, 18411), (51, 16606), (57, 14858), (69, 12274), (102, 8303), (114, 7429), (138, 6137), (323, 2622), (361, 2346), (391, 2166), (437, 1938), (646, 1311), (722, 1173), (782, 1083), (874, 969)]