7767054

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:361

約数の個数: 48

約数和(自身を含む): 17870112

約数和(自身を除く): 10103058

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 73, 138, 146, 207, 219, 257, 414, 438, 514, 657, 771, 1314, 1542, 1679, 2313, 3358, 4626, 5037, 5911, 10074, 11822, 15111, 17733, 18761, 30222, 35466, 37522, 53199, 56283, 106398, 112566, 168849, 337698, 431503, 863006, 1294509, 2589018, 3883527, 7767054]

約数ペア:

[(1, 7767054), (2, 3883527), (3, 2589018), (6, 1294509), (9, 863006), (18, 431503), (23, 337698), (46, 168849), (69, 112566), (73, 106398), (138, 56283), (146, 53199), (207, 37522), (219, 35466), (257, 30222), (414, 18761), (438, 17733), (514, 15111), (657, 11822), (771, 10074), (1314, 5911), (1542, 5037), (1679, 4626), (2313, 3358)]