3913238

素因数分解:

$2^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:636

約数の個数: 24

約数和(自身を含む): 6934392

約数和(自身を除く): 3021154

約数列:

[1, 2, 7, 14, 49, 73, 98, 146, 511, 547, 1022, 1094, 3577, 3829, 7154, 7658, 26803, 39931, 53606, 79862, 279517, 559034, 1956619, 3913238]

約数ペア:

[(1, 3913238), (2, 1956619), (7, 559034), (14, 279517), (49, 79862), (73, 53606), (98, 39931), (146, 26803), (511, 7658), (547, 7154), (1022, 3829), (1094, 3577)]