5390994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2790

約数の個数: 32

約数和(自身を含む): 12589056

約数和(自身を除く): 7198062

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 2731, 5462, 8193, 16386, 19117, 38234, 57351, 114702, 128357, 256714, 385071, 770142, 898499, 1796998, 2695497, 5390994]

約数ペア:

[(1, 5390994), (2, 2695497), (3, 1796998), (6, 898499), (7, 770142), (14, 385071), (21, 256714), (42, 128357), (47, 114702), (94, 57351), (141, 38234), (282, 19117), (329, 16386), (658, 8193), (987, 5462), (1974, 2731)]