7704210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3617}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 18755712

約数和(自身を除く): 11051502

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 3617, 7234, 10851, 18085, 21702, 36170, 54255, 108510, 256807, 513614, 770421, 1284035, 1540842, 2568070, 3852105, 7704210]

約数ペア:

[(1, 7704210), (2, 3852105), (3, 2568070), (5, 1540842), (6, 1284035), (10, 770421), (15, 513614), (30, 256807), (71, 108510), (142, 54255), (213, 36170), (355, 21702), (426, 18085), (710, 10851), (1065, 7234), (2130, 3617)]