3131884

素因数分解:

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

素因数の和:95

約数の個数: 54

約数和(自身を含む): 6950580

約数和(自身を除く): 3818696

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 49, 58, 76, 98, 116, 133, 196, 203, 266, 406, 532, 551, 812, 841, 931, 1102, 1421, 1682, 1862, 2204, 2842, 3364, 3724, 3857, 5684, 5887, 7714, 11774, 15428, 15979, 23548, 26999, 31958, 41209, 53998, 63916, 82418, 107996, 111853, 164836, 223706, 447412, 782971, 1565942, 3131884]

約数ペア:

[(1, 3131884), (2, 1565942), (4, 782971), (7, 447412), (14, 223706), (19, 164836), (28, 111853), (29, 107996), (38, 82418), (49, 63916), (58, 53998), (76, 41209), (98, 31958), (116, 26999), (133, 23548), (196, 15979), (203, 15428), (266, 11774), (406, 7714), (532, 5887), (551, 5684), (812, 3857), (841, 3724), (931, 3364), (1102, 2842), (1421, 2204), (1682, 1862)]