9973306

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{659}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 18247680

約数和(自身を除く): 8274374

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 659, 1081, 1318, 2162, 4613, 7567, 9226, 15134, 15157, 30314, 30973, 61946, 106099, 212198, 216811, 433622, 712379, 1424758, 4986653, 9973306]

約数ペア:

[(1, 9973306), (2, 4986653), (7, 1424758), (14, 712379), (23, 433622), (46, 216811), (47, 212198), (94, 106099), (161, 61946), (322, 30973), (329, 30314), (658, 15157), (659, 15134), (1081, 9226), (1318, 7567), (2162, 4613)]