2726633

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 24

約数和(自身を含む): 3584448

約数和(自身を除く): 857815

約数列:

[1, 7, 13, 19, 83, 91, 133, 247, 361, 581, 1079, 1577, 1729, 2527, 4693, 7553, 11039, 20501, 29963, 32851, 143507, 209741, 389519, 2726633]

約数ペア:

[(1, 2726633), (7, 389519), (13, 209741), (19, 143507), (83, 32851), (91, 29963), (133, 20501), (247, 11039), (361, 7553), (581, 4693), (1079, 2527), (1577, 1729)]