486672914

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{72271}}^1$

素因数の和:72330

約数の個数: 32

約数和(自身を含む): 922768896

約数和(自身を除く): 436095982

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 481, 518, 962, 3367, 6734, 72271, 144542, 505897, 939523, 1011794, 1879046, 2674027, 5348054, 6576661, 13153322, 18718189, 34762351, 37436378, 69524702, 243336457, 486672914]

約数ペア:

[(1, 486672914), (2, 243336457), (7, 69524702), (13, 37436378), (14, 34762351), (26, 18718189), (37, 13153322), (74, 6576661), (91, 5348054), (182, 2674027), (259, 1879046), (481, 1011794), (518, 939523), (962, 505897), (3367, 144542), (6734, 72271)]