669012

素因数分解:

$2^2\times 3^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:487

約数の個数: 24

約数和(自身を含む): 1574496

約数和(自身を除く): 905484

約数列:

[1, 2, 3, 4, 6, 12, 197, 283, 394, 566, 591, 788, 849, 1132, 1182, 1698, 2364, 3396, 55751, 111502, 167253, 223004, 334506, 669012]

約数ペア:

[(1, 669012), (2, 334506), (3, 223004), (4, 167253), (6, 111502), (12, 55751), (197, 3396), (283, 2364), (394, 1698), (566, 1182), (591, 1132), (788, 849)]