5254256

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1091}}^1$

素因数の和:1149

約数の個数: 40

約数和(自身を含む): 11915904

約数和(自身を除く): 6661648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1091, 1204, 2182, 2408, 4364, 4816, 7637, 8728, 15274, 17456, 30548, 46913, 61096, 93826, 122192, 187652, 328391, 375304, 656782, 750608, 1313564, 2627128, 5254256]

約数ペア:

[(1, 5254256), (2, 2627128), (4, 1313564), (7, 750608), (8, 656782), (14, 375304), (16, 328391), (28, 187652), (43, 122192), (56, 93826), (86, 61096), (112, 46913), (172, 30548), (301, 17456), (344, 15274), (602, 8728), (688, 7637), (1091, 4816), (1204, 4364), (2182, 2408)]