7243722

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{2531}}^1$

素因数の和:2595

約数の個数: 32

約数和(自身を含む): 16407360

約数和(自身を除く): 9163638

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2531, 2862, 5062, 7593, 15186, 22779, 45558, 68337, 134143, 136674, 268286, 402429, 804858, 1207287, 2414574, 3621861, 7243722]

約数ペア:

[(1, 7243722), (2, 3621861), (3, 2414574), (6, 1207287), (9, 804858), (18, 402429), (27, 268286), (53, 136674), (54, 134143), (106, 68337), (159, 45558), (318, 22779), (477, 15186), (954, 7593), (1431, 5062), (2531, 2862)]