4847150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1289

約数の個数: 48

約数和(自身を含む): 11249280

約数和(自身を除く): 6402130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 50, 55, 70, 77, 110, 154, 175, 275, 350, 385, 550, 770, 1259, 1925, 2518, 3850, 6295, 8813, 12590, 13849, 17626, 27698, 31475, 44065, 62950, 69245, 88130, 96943, 138490, 193886, 220325, 346225, 440650, 484715, 692450, 969430, 2423575, 4847150]

約数ペア:

[(1, 4847150), (2, 2423575), (5, 969430), (7, 692450), (10, 484715), (11, 440650), (14, 346225), (22, 220325), (25, 193886), (35, 138490), (50, 96943), (55, 88130), (70, 69245), (77, 62950), (110, 44065), (154, 31475), (175, 27698), (275, 17626), (350, 13849), (385, 12590), (550, 8813), (770, 6295), (1259, 3850), (1925, 2518)]