1394932

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{647}}^1$

素因数の和:676

約数の個数: 36

約数和(自身を含む): 3102624

約数和(自身を除く): 1707692

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 647, 1078, 1294, 2156, 2588, 4529, 7117, 9058, 14234, 18116, 28468, 31703, 49819, 63406, 99638, 126812, 199276, 348733, 697466, 1394932]

約数ペア:

[(1, 1394932), (2, 697466), (4, 348733), (7, 199276), (11, 126812), (14, 99638), (22, 63406), (28, 49819), (44, 31703), (49, 28468), (77, 18116), (98, 14234), (154, 9058), (196, 7117), (308, 4529), (539, 2588), (647, 2156), (1078, 1294)]