2761626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 32

約数和(自身を含む): 6451200

約数和(自身を除く): 3689574

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1399, 1974, 2798, 4197, 8394, 9793, 19586, 29379, 58758, 65753, 131506, 197259, 394518, 460271, 920542, 1380813, 2761626]

約数ペア:

[(1, 2761626), (2, 1380813), (3, 920542), (6, 460271), (7, 394518), (14, 197259), (21, 131506), (42, 65753), (47, 58758), (94, 29379), (141, 19586), (282, 9793), (329, 8394), (658, 4197), (987, 2798), (1399, 1974)]