7556814

素因数分解:

$2^1\times 3^6\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 56

約数和(自身を含む): 17470512

約数和(自身を除く): 9913698

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 73, 81, 142, 146, 162, 213, 219, 243, 426, 438, 486, 639, 657, 729, 1278, 1314, 1458, 1917, 1971, 3834, 3942, 5183, 5751, 5913, 10366, 11502, 11826, 15549, 17253, 17739, 31098, 34506, 35478, 46647, 51759, 53217, 93294, 103518, 106434, 139941, 279882, 419823, 839646, 1259469, 2518938, 3778407, 7556814]

約数ペア:

[(1, 7556814), (2, 3778407), (3, 2518938), (6, 1259469), (9, 839646), (18, 419823), (27, 279882), (54, 139941), (71, 106434), (73, 103518), (81, 93294), (142, 53217), (146, 51759), (162, 46647), (213, 35478), (219, 34506), (243, 31098), (426, 17739), (438, 17253), (486, 15549), (639, 11826), (657, 11502), (729, 10366), (1278, 5913), (1314, 5751), (1458, 5183), (1917, 3942), (1971, 3834)]