3721228

素因数分解:

$2^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1$

素因数の和:741

約数の個数: 24

約数和(自身を含む): 7483392

約数和(自身を除く): 3762164

約数列:

[1, 2, 4, 7, 14, 28, 347, 383, 694, 766, 1388, 1532, 2429, 2681, 4858, 5362, 9716, 10724, 132901, 265802, 531604, 930307, 1860614, 3721228]

約数ペア:

[(1, 3721228), (2, 1860614), (4, 930307), (7, 531604), (14, 265802), (28, 132901), (347, 10724), (383, 9716), (694, 5362), (766, 4858), (1388, 2681), (1532, 2429)]