857004534

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{5737}}^1$

素因数の和:5981

約数の個数: 48

約数和(自身を含む): 1910203152

約数和(自身を除く): 1053198618

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 193, 258, 386, 387, 579, 774, 1158, 1737, 3474, 5737, 8299, 11474, 16598, 17211, 24897, 34422, 49794, 51633, 74691, 103266, 149382, 246691, 493382, 740073, 1107241, 1480146, 2214482, 2220219, 3321723, 4440438, 6643446, 9965169, 19930338, 47611363, 95222726, 142834089, 285668178, 428502267, 857004534]

約数ペア:

[(1, 857004534), (2, 428502267), (3, 285668178), (6, 142834089), (9, 95222726), (18, 47611363), (43, 19930338), (86, 9965169), (129, 6643446), (193, 4440438), (258, 3321723), (386, 2220219), (387, 2214482), (579, 1480146), (774, 1107241), (1158, 740073), (1737, 493382), (3474, 246691), (5737, 149382), (8299, 103266), (11474, 74691), (16598, 51633), (17211, 49794), (24897, 34422)]