7540758

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 18223920

約数和(自身を除く): 10683162

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 51, 57, 102, 114, 153, 171, 306, 323, 342, 646, 969, 1297, 1938, 2594, 2907, 3891, 5814, 7782, 11673, 22049, 23346, 24643, 44098, 49286, 66147, 73929, 132294, 147858, 198441, 221787, 396882, 418931, 443574, 837862, 1256793, 2513586, 3770379, 7540758]

約数ペア:

[(1, 7540758), (2, 3770379), (3, 2513586), (6, 1256793), (9, 837862), (17, 443574), (18, 418931), (19, 396882), (34, 221787), (38, 198441), (51, 147858), (57, 132294), (102, 73929), (114, 66147), (153, 49286), (171, 44098), (306, 24643), (323, 23346), (342, 22049), (646, 11673), (969, 7782), (1297, 5814), (1938, 3891), (2594, 2907)]