981032356

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{1153}}^1\times {\mathrm{5749}}^1$

素因数の和:6943

約数の個数: 24

約数和(自身を含む): 1765043000

約数和(自身を除く): 784010644

約数列:

[1, 2, 4, 37, 74, 148, 1153, 2306, 4612, 5749, 11498, 22996, 42661, 85322, 170644, 212713, 425426, 850852, 6628597, 13257194, 26514388, 245258089, 490516178, 981032356]

約数ペア:

[(1, 981032356), (2, 490516178), (4, 245258089), (37, 26514388), (74, 13257194), (148, 6628597), (1153, 850852), (2306, 425426), (4612, 212713), (5749, 170644), (11498, 85322), (22996, 42661)]