9912112

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:338

約数の個数: 60

約数和(自身を含む): 22900320

約数和(自身を除く): 12988208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 269, 329, 376, 392, 538, 658, 752, 784, 1076, 1316, 1883, 2152, 2303, 2632, 3766, 4304, 4606, 5264, 7532, 9212, 12643, 13181, 15064, 18424, 25286, 26362, 30128, 36848, 50572, 52724, 88501, 101144, 105448, 177002, 202288, 210896, 354004, 619507, 708008, 1239014, 1416016, 2478028, 4956056, 9912112]

約数ペア:

[(1, 9912112), (2, 4956056), (4, 2478028), (7, 1416016), (8, 1239014), (14, 708008), (16, 619507), (28, 354004), (47, 210896), (49, 202288), (56, 177002), (94, 105448), (98, 101144), (112, 88501), (188, 52724), (196, 50572), (269, 36848), (329, 30128), (376, 26362), (392, 25286), (538, 18424), (658, 15064), (752, 13181), (784, 12643), (1076, 9212), (1316, 7532), (1883, 5264), (2152, 4606), (2303, 4304), (2632, 3766)]