983668

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2$

素因数の和:116

約数の個数: 36

約数和(自身を含む): 2120160

約数和(自身を除く): 1136492

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 1849, 3268, 3698, 5719, 7396, 11438, 12943, 22876, 25886, 35131, 51772, 70262, 140524, 245917, 491834, 983668]

約数ペア:

[(1, 983668), (2, 491834), (4, 245917), (7, 140524), (14, 70262), (19, 51772), (28, 35131), (38, 25886), (43, 22876), (76, 12943), (86, 11438), (133, 7396), (172, 5719), (266, 3698), (301, 3268), (532, 1849), (602, 1634), (817, 1204)]