2998983

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{587}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 4346496

約数和(自身を除く): 1347513

約数列:

[1, 3, 13, 39, 131, 393, 587, 1703, 1761, 5109, 7631, 22893, 76897, 230691, 999661, 2998983]

約数ペア:

[(1, 2998983), (3, 999661), (13, 230691), (39, 76897), (131, 22893), (393, 7631), (587, 5109), (1703, 1761)]