4907270

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 9237888

約数和(自身を除く): 4330618

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 197, 235, 265, 394, 470, 530, 985, 1970, 2491, 4982, 9259, 10441, 12455, 18518, 20882, 24910, 46295, 52205, 92590, 104410, 490727, 981454, 2453635, 4907270]

約数ペア:

[(1, 4907270), (2, 2453635), (5, 981454), (10, 490727), (47, 104410), (53, 92590), (94, 52205), (106, 46295), (197, 24910), (235, 20882), (265, 18518), (394, 12455), (470, 10441), (530, 9259), (985, 4982), (1970, 2491)]