2684238

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 32

約数和(自身を含む): 5723136

約数和(自身を除く): 3038898

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 367, 734, 1101, 1219, 2202, 2438, 3657, 7314, 8441, 16882, 19451, 25323, 38902, 50646, 58353, 116706, 447373, 894746, 1342119, 2684238]

約数ペア:

[(1, 2684238), (2, 1342119), (3, 894746), (6, 447373), (23, 116706), (46, 58353), (53, 50646), (69, 38902), (106, 25323), (138, 19451), (159, 16882), (318, 8441), (367, 7314), (734, 3657), (1101, 2438), (1219, 2202)]