1448090

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 3020544

約数和(自身を除く): 1572454

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 151, 274, 302, 685, 755, 959, 1057, 1370, 1510, 1918, 2114, 4795, 5285, 9590, 10570, 20687, 41374, 103435, 144809, 206870, 289618, 724045, 1448090]

約数ペア:

[(1, 1448090), (2, 724045), (5, 289618), (7, 206870), (10, 144809), (14, 103435), (35, 41374), (70, 20687), (137, 10570), (151, 9590), (274, 5285), (302, 4795), (685, 2114), (755, 1918), (959, 1510), (1057, 1370)]