1190388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 3064320

約数和(自身を除く): 1873932

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 227, 228, 276, 437, 454, 681, 874, 908, 1311, 1362, 1748, 2622, 2724, 4313, 5221, 5244, 8626, 10442, 12939, 15663, 17252, 20884, 25878, 31326, 51756, 62652, 99199, 198398, 297597, 396796, 595194, 1190388]

約数ペア:

[(1, 1190388), (2, 595194), (3, 396796), (4, 297597), (6, 198398), (12, 99199), (19, 62652), (23, 51756), (38, 31326), (46, 25878), (57, 20884), (69, 17252), (76, 15663), (92, 12939), (114, 10442), (138, 8626), (227, 5244), (228, 5221), (276, 4313), (437, 2724), (454, 2622), (681, 1748), (874, 1362), (908, 1311)]