4768449

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 8339328

約数和(自身を除く): 3570879

約数列:

[1, 3, 7, 17, 19, 21, 37, 51, 57, 111, 119, 133, 259, 323, 357, 361, 399, 629, 703, 777, 969, 1083, 1887, 2109, 2261, 2527, 4403, 4921, 6137, 6783, 7581, 11951, 13209, 13357, 14763, 18411, 35853, 40071, 42959, 83657, 93499, 128877, 227069, 250971, 280497, 681207, 1589483, 4768449]

約数ペア:

[(1, 4768449), (3, 1589483), (7, 681207), (17, 280497), (19, 250971), (21, 227069), (37, 128877), (51, 93499), (57, 83657), (111, 42959), (119, 40071), (133, 35853), (259, 18411), (323, 14763), (357, 13357), (361, 13209), (399, 11951), (629, 7581), (703, 6783), (777, 6137), (969, 4921), (1083, 4403), (1887, 2527), (2109, 2261)]