1380564

素因数分解:

$2^2\times 3^4\times {\mathrm{4261}}^1$

素因数の和:4277

約数の個数: 30

約数和(自身を含む): 3609914

約数和(自身を除く): 2229350

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 4261, 8522, 12783, 17044, 25566, 38349, 51132, 76698, 115047, 153396, 230094, 345141, 460188, 690282, 1380564]

約数ペア:

[(1, 1380564), (2, 690282), (3, 460188), (4, 345141), (6, 230094), (9, 153396), (12, 115047), (18, 76698), (27, 51132), (36, 38349), (54, 25566), (81, 17044), (108, 12783), (162, 8522), (324, 4261)]