252532

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:351

約数の個数: 24

約数和(自身を含む): 524160

約数和(自身を除く): 271628

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 311, 406, 622, 812, 1244, 2177, 4354, 8708, 9019, 18038, 36076, 63133, 126266, 252532]

約数ペア:

[(1, 252532), (2, 126266), (4, 63133), (7, 36076), (14, 18038), (28, 9019), (29, 8708), (58, 4354), (116, 2177), (203, 1244), (311, 812), (406, 622)]