10438278

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 21461760

約数和(自身を除く): 11023482

約数列:

[1, 2, 3, 6, 71, 107, 142, 213, 214, 229, 321, 426, 458, 642, 687, 1374, 7597, 15194, 16259, 22791, 24503, 32518, 45582, 48777, 49006, 73509, 97554, 147018, 1739713, 3479426, 5219139, 10438278]

約数ペア:

[(1, 10438278), (2, 5219139), (3, 3479426), (6, 1739713), (71, 147018), (107, 97554), (142, 73509), (213, 49006), (214, 48777), (229, 45582), (321, 32518), (426, 24503), (458, 22791), (642, 16259), (687, 15194), (1374, 7597)]