2188342

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4951}}^1$

素因数の和:4983

約数の個数: 16

約数和(自身を含む): 3743712

約数和(自身を除く): 1555370

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 4951, 9902, 64363, 84167, 128726, 168334, 1094171, 2188342]

約数ペア:

[(1, 2188342), (2, 1094171), (13, 168334), (17, 128726), (26, 84167), (34, 64363), (221, 9902), (442, 4951)]