26450690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 57817152

約数和(自身を除く): 31366462

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 490, 805, 1127, 1610, 2254, 2347, 4694, 5635, 11270, 11735, 16429, 23470, 32858, 53981, 82145, 107962, 115003, 164290, 230006, 269905, 377867, 539810, 575015, 755734, 1150030, 1889335, 2645069, 3778670, 5290138, 13225345, 26450690]

約数ペア:

[(1, 26450690), (2, 13225345), (5, 5290138), (7, 3778670), (10, 2645069), (14, 1889335), (23, 1150030), (35, 755734), (46, 575015), (49, 539810), (70, 377867), (98, 269905), (115, 230006), (161, 164290), (230, 115003), (245, 107962), (322, 82145), (490, 53981), (805, 32858), (1127, 23470), (1610, 16429), (2254, 11735), (2347, 11270), (4694, 5635)]