4255128

素因数分解:

$2^3\times 3^2\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:648

約数の個数: 48

約数和(自身を含む): 11648520

約数和(自身を除く): 7393392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 113, 226, 339, 452, 523, 678, 904, 1017, 1046, 1356, 1569, 2034, 2092, 2712, 3138, 4068, 4184, 4707, 6276, 8136, 9414, 12552, 18828, 37656, 59099, 118198, 177297, 236396, 354594, 472792, 531891, 709188, 1063782, 1418376, 2127564, 4255128]

約数ペア:

[(1, 4255128), (2, 2127564), (3, 1418376), (4, 1063782), (6, 709188), (8, 531891), (9, 472792), (12, 354594), (18, 236396), (24, 177297), (36, 118198), (72, 59099), (113, 37656), (226, 18828), (339, 12552), (452, 9414), (523, 8136), (678, 6276), (904, 4707), (1017, 4184), (1046, 4068), (1356, 3138), (1569, 2712), (2034, 2092)]