2655396

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1069}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 7190400

約数和(自身を除く): 4535004

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1069, 1242, 2138, 2484, 3207, 4276, 6414, 9621, 12828, 19242, 24587, 28863, 38484, 49174, 57726, 73761, 98348, 115452, 147522, 221283, 295044, 442566, 663849, 885132, 1327698, 2655396]

約数ペア:

[(1, 2655396), (2, 1327698), (3, 885132), (4, 663849), (6, 442566), (9, 295044), (12, 221283), (18, 147522), (23, 115452), (27, 98348), (36, 73761), (46, 57726), (54, 49174), (69, 38484), (92, 28863), (108, 24587), (138, 19242), (207, 12828), (276, 9621), (414, 6414), (621, 4276), (828, 3207), (1069, 2484), (1242, 2138)]