3198356

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 6464640

約数和(自身を除く): 3266284

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1109, 1442, 2218, 2884, 4436, 7763, 15526, 31052, 114227, 228454, 456908, 799589, 1599178, 3198356]

約数ペア:

[(1, 3198356), (2, 1599178), (4, 799589), (7, 456908), (14, 228454), (28, 114227), (103, 31052), (206, 15526), (412, 7763), (721, 4436), (1109, 2884), (1442, 2218)]