2509122

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{5431}}^1$

素因数の和:5454

約数の個数: 32

約数和(自身を含む): 6257664

約数和(自身を除く): 3748542

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 5431, 10862, 16293, 32586, 38017, 59741, 76034, 114051, 119482, 179223, 228102, 358446, 418187, 836374, 1254561, 2509122]

約数ペア:

[(1, 2509122), (2, 1254561), (3, 836374), (6, 418187), (7, 358446), (11, 228102), (14, 179223), (21, 119482), (22, 114051), (33, 76034), (42, 59741), (66, 38017), (77, 32586), (154, 16293), (231, 10862), (462, 5431)]