397667094

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{7541}}^1$

素因数の和:7621

約数の個数: 64

約数和(自身を含む): 938345472

約数和(自身を除く): 540678378

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 374, 517, 561, 799, 1034, 1122, 1551, 1598, 2397, 3102, 4794, 7541, 8789, 15082, 17578, 22623, 26367, 45246, 52734, 82951, 128197, 165902, 248853, 256394, 354427, 384591, 497706, 708854, 769182, 1063281, 1410167, 2126562, 2820334, 3898697, 4230501, 6025259, 7797394, 8461002, 11696091, 12050518, 18075777, 23392182, 36151554, 66277849, 132555698, 198833547, 397667094]

約数ペア:

[(1, 397667094), (2, 198833547), (3, 132555698), (6, 66277849), (11, 36151554), (17, 23392182), (22, 18075777), (33, 12050518), (34, 11696091), (47, 8461002), (51, 7797394), (66, 6025259), (94, 4230501), (102, 3898697), (141, 2820334), (187, 2126562), (282, 1410167), (374, 1063281), (517, 769182), (561, 708854), (799, 497706), (1034, 384591), (1122, 354427), (1551, 256394), (1598, 248853), (2397, 165902), (3102, 128197), (4794, 82951), (7541, 52734), (8789, 45246), (15082, 26367), (17578, 22623)]