773946

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 1847040

約数和(自身を除く): 1073094

約数列:

[1, 2, 3, 6, 9, 18, 19, 31, 38, 57, 62, 73, 93, 114, 146, 171, 186, 219, 279, 342, 438, 558, 589, 657, 1178, 1314, 1387, 1767, 2263, 2774, 3534, 4161, 4526, 5301, 6789, 8322, 10602, 12483, 13578, 20367, 24966, 40734, 42997, 85994, 128991, 257982, 386973, 773946]

約数ペア:

[(1, 773946), (2, 386973), (3, 257982), (6, 128991), (9, 85994), (18, 42997), (19, 40734), (31, 24966), (38, 20367), (57, 13578), (62, 12483), (73, 10602), (93, 8322), (114, 6789), (146, 5301), (171, 4526), (186, 4161), (219, 3534), (279, 2774), (342, 2263), (438, 1767), (558, 1387), (589, 1314), (657, 1178)]