522157146

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{175103}}^1$

素因数の和:175186

約数の個数: 32

約数和(自身を含む): 1210318848

約数和(自身を除く): 688161702

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 175103, 350206, 525309, 1050618, 1225721, 2451442, 3677163, 7354326, 12432313, 24864626, 37296939, 74593878, 87026191, 174052382, 261078573, 522157146]

約数ペア:

[(1, 522157146), (2, 261078573), (3, 174052382), (6, 87026191), (7, 74593878), (14, 37296939), (21, 24864626), (42, 12432313), (71, 7354326), (142, 3677163), (213, 2451442), (426, 1225721), (497, 1050618), (994, 525309), (1491, 350206), (2982, 175103)]