894824

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2$

素因数の和:90

約数の個数: 48

約数和(自身を含む): 2090400

約数和(自身を除く): 1195576

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 29, 38, 56, 58, 76, 116, 133, 152, 203, 232, 266, 406, 532, 551, 812, 841, 1064, 1102, 1624, 1682, 2204, 3364, 3857, 4408, 5887, 6728, 7714, 11774, 15428, 15979, 23548, 30856, 31958, 47096, 63916, 111853, 127832, 223706, 447412, 894824]

約数ペア:

[(1, 894824), (2, 447412), (4, 223706), (7, 127832), (8, 111853), (14, 63916), (19, 47096), (28, 31958), (29, 30856), (38, 23548), (56, 15979), (58, 15428), (76, 11774), (116, 7714), (133, 6728), (152, 5887), (203, 4408), (232, 3857), (266, 3364), (406, 2204), (532, 1682), (551, 1624), (812, 1102), (841, 1064)]