1211224

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:559

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1449896

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 503, 602, 1006, 1204, 2012, 2408, 3521, 4024, 7042, 14084, 21629, 28168, 43258, 86516, 151403, 173032, 302806, 605612, 1211224]

約数ペア:

[(1, 1211224), (2, 605612), (4, 302806), (7, 173032), (8, 151403), (14, 86516), (28, 43258), (43, 28168), (56, 21629), (86, 14084), (172, 7042), (301, 4024), (344, 3521), (503, 2408), (602, 2012), (1006, 1204)]