4891938

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 10196736

約数和(自身を除く): 5304798

約数列:

[1, 2, 3, 6, 43, 67, 86, 129, 134, 201, 258, 283, 402, 566, 849, 1698, 2881, 5762, 8643, 12169, 17286, 18961, 24338, 36507, 37922, 56883, 73014, 113766, 815323, 1630646, 2445969, 4891938]

約数ペア:

[(1, 4891938), (2, 2445969), (3, 1630646), (6, 815323), (43, 113766), (67, 73014), (86, 56883), (129, 37922), (134, 36507), (201, 24338), (258, 18961), (283, 17286), (402, 12169), (566, 8643), (849, 5762), (1698, 2881)]