7254954

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1129}}^1$

素因数の和:1164

約数の個数: 64

約数和(自身を含む): 19526400

約数和(自身を除く): 12271446

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 27, 34, 42, 51, 54, 63, 102, 119, 126, 153, 189, 238, 306, 357, 378, 459, 714, 918, 1071, 1129, 2142, 2258, 3213, 3387, 6426, 6774, 7903, 10161, 15806, 19193, 20322, 23709, 30483, 38386, 47418, 57579, 60966, 71127, 115158, 134351, 142254, 172737, 213381, 268702, 345474, 403053, 426762, 518211, 806106, 1036422, 1209159, 2418318, 3627477, 7254954]

約数ペア:

[(1, 7254954), (2, 3627477), (3, 2418318), (6, 1209159), (7, 1036422), (9, 806106), (14, 518211), (17, 426762), (18, 403053), (21, 345474), (27, 268702), (34, 213381), (42, 172737), (51, 142254), (54, 134351), (63, 115158), (102, 71127), (119, 60966), (126, 57579), (153, 47418), (189, 38386), (238, 30483), (306, 23709), (357, 20322), (378, 19193), (459, 15806), (714, 10161), (918, 7903), (1071, 6774), (1129, 6426), (2142, 3387), (2258, 3213)]