1091706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1811334

約数列:

[1, 2, 3, 6, 7, 11, 14, 17, 21, 22, 33, 34, 42, 51, 66, 77, 102, 119, 139, 154, 187, 231, 238, 278, 357, 374, 417, 462, 561, 714, 834, 973, 1122, 1309, 1529, 1946, 2363, 2618, 2919, 3058, 3927, 4587, 4726, 5838, 7089, 7854, 9174, 10703, 14178, 16541, 21406, 25993, 32109, 33082, 49623, 51986, 64218, 77979, 99246, 155958, 181951, 363902, 545853, 1091706]

約数ペア:

[(1, 1091706), (2, 545853), (3, 363902), (6, 181951), (7, 155958), (11, 99246), (14, 77979), (17, 64218), (21, 51986), (22, 49623), (33, 33082), (34, 32109), (42, 25993), (51, 21406), (66, 16541), (77, 14178), (102, 10703), (119, 9174), (139, 7854), (154, 7089), (187, 5838), (231, 4726), (238, 4587), (278, 3927), (357, 3058), (374, 2919), (417, 2618), (462, 2363), (561, 1946), (714, 1529), (834, 1309), (973, 1122)]