5172726

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:165

約数の個数: 64

約数和(自身を含む): 12192768

約数和(自身を除く): 7020042

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 47, 51, 78, 83, 94, 102, 141, 166, 221, 249, 282, 442, 498, 611, 663, 799, 1079, 1222, 1326, 1411, 1598, 1833, 2158, 2397, 2822, 3237, 3666, 3901, 4233, 4794, 6474, 7802, 8466, 10387, 11703, 18343, 20774, 23406, 31161, 36686, 50713, 55029, 62322, 66317, 101426, 110058, 132634, 152139, 198951, 304278, 397902, 862121, 1724242, 2586363, 5172726]

約数ペア:

[(1, 5172726), (2, 2586363), (3, 1724242), (6, 862121), (13, 397902), (17, 304278), (26, 198951), (34, 152139), (39, 132634), (47, 110058), (51, 101426), (78, 66317), (83, 62322), (94, 55029), (102, 50713), (141, 36686), (166, 31161), (221, 23406), (249, 20774), (282, 18343), (442, 11703), (498, 10387), (611, 8466), (663, 7802), (799, 6474), (1079, 4794), (1222, 4233), (1326, 3901), (1411, 3666), (1598, 3237), (1833, 2822), (2158, 2397)]