2128242

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:234

約数の個数: 32

約数和(自身を含む): 4454208

約数和(自身を除く): 2325966

約数列:

[1, 2, 3, 6, 43, 73, 86, 113, 129, 146, 219, 226, 258, 339, 438, 678, 3139, 4859, 6278, 8249, 9417, 9718, 14577, 16498, 18834, 24747, 29154, 49494, 354707, 709414, 1064121, 2128242]

約数ペア:

[(1, 2128242), (2, 1064121), (3, 709414), (6, 354707), (43, 49494), (73, 29154), (86, 24747), (113, 18834), (129, 16498), (146, 14577), (219, 9718), (226, 9417), (258, 8249), (339, 6278), (438, 4859), (678, 3139)]