2777094

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 6368544

約数和(自身を除く): 3591450

約数列:

[1, 2, 3, 6, 9, 18, 41, 53, 71, 82, 106, 123, 142, 159, 213, 246, 318, 369, 426, 477, 639, 738, 954, 1278, 2173, 2911, 3763, 4346, 5822, 6519, 7526, 8733, 11289, 13038, 17466, 19557, 22578, 26199, 33867, 39114, 52398, 67734, 154283, 308566, 462849, 925698, 1388547, 2777094]

約数ペア:

[(1, 2777094), (2, 1388547), (3, 925698), (6, 462849), (9, 308566), (18, 154283), (41, 67734), (53, 52398), (71, 39114), (82, 33867), (106, 26199), (123, 22578), (142, 19557), (159, 17466), (213, 13038), (246, 11289), (318, 8733), (369, 7526), (426, 6519), (477, 5822), (639, 4346), (738, 3763), (954, 2911), (1278, 2173)]