7290306

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{9419}}^1$

素因数の和:9470

約数の個数: 24

約数和(自身を含む): 16164720

約数和(自身を除く): 8874414

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 9419, 18838, 28257, 56514, 84771, 169542, 405017, 810034, 1215051, 2430102, 3645153, 7290306]

約数ペア:

[(1, 7290306), (2, 3645153), (3, 2430102), (6, 1215051), (9, 810034), (18, 405017), (43, 169542), (86, 84771), (129, 56514), (258, 28257), (387, 18838), (774, 9419)]