2761128

素因数分解:

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

素因数の和:4279

約数の個数: 40

約数和(自身を含む): 7735530

約数和(自身を除く): 4974402

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 4261, 8522, 12783, 17044, 25566, 34088, 38349, 51132, 76698, 102264, 115047, 153396, 230094, 306792, 345141, 460188, 690282, 920376, 1380564, 2761128]

約数ペア:

[(1, 2761128), (2, 1380564), (3, 920376), (4, 690282), (6, 460188), (8, 345141), (9, 306792), (12, 230094), (18, 153396), (24, 115047), (27, 102264), (36, 76698), (54, 51132), (72, 38349), (81, 34088), (108, 25566), (162, 17044), (216, 12783), (324, 8522), (648, 4261)]