3390246

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:481

約数の個数: 48

約数和(自身を含む): 8087040

約数和(自身を除く): 4696794

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 431, 437, 862, 874, 1293, 1311, 2586, 2622, 3879, 3933, 7758, 7866, 8189, 9913, 16378, 19826, 24567, 29739, 49134, 59478, 73701, 89217, 147402, 178434, 188347, 376694, 565041, 1130082, 1695123, 3390246]

約数ペア:

[(1, 3390246), (2, 1695123), (3, 1130082), (6, 565041), (9, 376694), (18, 188347), (19, 178434), (23, 147402), (38, 89217), (46, 73701), (57, 59478), (69, 49134), (114, 29739), (138, 24567), (171, 19826), (207, 16378), (342, 9913), (414, 8189), (431, 7866), (437, 7758), (862, 3933), (874, 3879), (1293, 2622), (1311, 2586)]