1201396

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{401}}^1$

素因数の和:519

約数の個数: 24

約数和(自身を含む): 2431296

約数和(自身を除く): 1229900

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 401, 428, 749, 802, 1498, 1604, 2807, 2996, 5614, 11228, 42907, 85814, 171628, 300349, 600698, 1201396]

約数ペア:

[(1, 1201396), (2, 600698), (4, 300349), (7, 171628), (14, 85814), (28, 42907), (107, 11228), (214, 5614), (401, 2996), (428, 2807), (749, 1604), (802, 1498)]