1249614

素因数分解:

$2^1\times 3^3\times {\mathrm{73}}^1\times {\mathrm{317}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 2823840

約数和(自身を除く): 1574226

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 146, 219, 317, 438, 634, 657, 951, 1314, 1902, 1971, 2853, 3942, 5706, 8559, 17118, 23141, 46282, 69423, 138846, 208269, 416538, 624807, 1249614]

約数ペア:

[(1, 1249614), (2, 624807), (3, 416538), (6, 208269), (9, 138846), (18, 69423), (27, 46282), (54, 23141), (73, 17118), (146, 8559), (219, 5706), (317, 3942), (438, 2853), (634, 1971), (657, 1902), (951, 1314)]