1355228

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1669}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 2805600

約数和(自身を除く): 1450372

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 1669, 3338, 6676, 11683, 23366, 46732, 48401, 96802, 193604, 338807, 677614, 1355228]

約数ペア:

[(1, 1355228), (2, 677614), (4, 338807), (7, 193604), (14, 96802), (28, 48401), (29, 46732), (58, 23366), (116, 11683), (203, 6676), (406, 3338), (812, 1669)]