2912408156

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1705157}}^1$

素因数の和:1705229

約数の個数: 24

約数和(自身を含む): 5920308576

約数和(自身を除く): 3007900420

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 1705157, 3410314, 6820628, 11936099, 23872198, 47744396, 104014577, 208029154, 416058308, 728102039, 1456204078, 2912408156]

約数ペア:

[(1, 2912408156), (2, 1456204078), (4, 728102039), (7, 416058308), (14, 208029154), (28, 104014577), (61, 47744396), (122, 23872198), (244, 11936099), (427, 6820628), (854, 3410314), (1708, 1705157)]