6439766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{727}}^1$

素因数の和:875

約数の個数: 16

約数和(自身を含む): 9993984

約数和(自身を除く): 3554218

約数列:

[1, 2, 43, 86, 103, 206, 727, 1454, 4429, 8858, 31261, 62522, 74881, 149762, 3219883, 6439766]

約数ペア:

[(1, 6439766), (2, 3219883), (43, 149762), (86, 74881), (103, 62522), (206, 31261), (727, 8858), (1454, 4429)]