1623486

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:216

約数の個数: 32

約数和(自身を含む): 3414528

約数和(自身を除く): 1791042

約数列:

[1, 2, 3, 6, 37, 71, 74, 103, 111, 142, 206, 213, 222, 309, 426, 618, 2627, 3811, 5254, 7313, 7622, 7881, 11433, 14626, 15762, 21939, 22866, 43878, 270581, 541162, 811743, 1623486]

約数ペア:

[(1, 1623486), (2, 811743), (3, 541162), (6, 270581), (37, 43878), (71, 22866), (74, 21939), (103, 15762), (111, 14626), (142, 11433), (206, 7881), (213, 7622), (222, 7313), (309, 5254), (426, 3811), (618, 2627)]