4111359

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 32

約数和(自身を含む): 6673920

約数和(自身を除く): 2562561

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 157, 203, 301, 471, 609, 903, 1099, 1247, 3297, 3741, 4553, 6751, 8729, 13659, 20253, 26187, 31871, 47257, 95613, 141771, 195779, 587337, 1370453, 4111359]

約数ペア:

[(1, 4111359), (3, 1370453), (7, 587337), (21, 195779), (29, 141771), (43, 95613), (87, 47257), (129, 31871), (157, 26187), (203, 20253), (301, 13659), (471, 8729), (609, 6751), (903, 4553), (1099, 3741), (1247, 3297)]