1892254

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 3600576

約数和(自身を除く): 1708322

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 182, 259, 281, 481, 518, 562, 962, 1967, 3367, 3653, 3934, 6734, 7306, 10397, 20794, 25571, 51142, 72779, 135161, 145558, 270322, 946127, 1892254]

約数ペア:

[(1, 1892254), (2, 946127), (7, 270322), (13, 145558), (14, 135161), (26, 72779), (37, 51142), (74, 25571), (91, 20794), (182, 10397), (259, 7306), (281, 6734), (481, 3934), (518, 3653), (562, 3367), (962, 1967)]