434647374

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{145757}}^1$

素因数の和:145840

約数の個数: 32

約数和(自身を含む): 1007479296

約数和(自身を除く): 572831922

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 71, 142, 213, 426, 497, 994, 1491, 2982, 145757, 291514, 437271, 874542, 1020299, 2040598, 3060897, 6121794, 10348747, 20697494, 31046241, 62092482, 72441229, 144882458, 217323687, 434647374]

約数ペア:

[(1, 434647374), (2, 217323687), (3, 144882458), (6, 72441229), (7, 62092482), (14, 31046241), (21, 20697494), (42, 10348747), (71, 6121794), (142, 3060897), (213, 2040598), (426, 1020299), (497, 874542), (994, 437271), (1491, 291514), (2982, 145757)]