2839270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:924

約数の個数: 32

約数和(自身を含む): 5971968

約数和(自身を除く): 3132698

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 470, 658, 863, 1645, 1726, 3290, 4315, 6041, 8630, 12082, 30205, 40561, 60410, 81122, 202805, 283927, 405610, 567854, 1419635, 2839270]

約数ペア:

[(1, 2839270), (2, 1419635), (5, 567854), (7, 405610), (10, 283927), (14, 202805), (35, 81122), (47, 60410), (70, 40561), (94, 30205), (235, 12082), (329, 8630), (470, 6041), (658, 4315), (863, 3290), (1645, 1726)]