5290138

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2386

約数の個数: 24

約数和(自身を含む): 9636192

約数和(自身を除く): 4346054

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 2347, 4694, 16429, 32858, 53981, 107962, 115003, 230006, 377867, 755734, 2645069, 5290138]

約数ペア:

[(1, 5290138), (2, 2645069), (7, 755734), (14, 377867), (23, 230006), (46, 115003), (49, 107962), (98, 53981), (161, 32858), (322, 16429), (1127, 4694), (2254, 2347)]