1796668258

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{17387}}^1$

素因数の和:17479

約数の個数: 48

約数和(自身を含む): 3441154752

約数和(自身を除く): 1644486494

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1694, 4697, 7381, 9394, 14762, 17387, 34774, 51667, 103334, 121709, 191257, 243418, 382514, 1060607, 1338799, 2103827, 2121214, 2677598, 4207654, 7424249, 11666677, 14726789, 14848498, 23333354, 29453578, 81666739, 128333447, 163333478, 256666894, 898334129, 1796668258]

約数ペア:

[(1, 1796668258), (2, 898334129), (7, 256666894), (11, 163333478), (14, 128333447), (22, 81666739), (61, 29453578), (77, 23333354), (121, 14848498), (122, 14726789), (154, 11666677), (242, 7424249), (427, 4207654), (671, 2677598), (847, 2121214), (854, 2103827), (1342, 1338799), (1694, 1060607), (4697, 382514), (7381, 243418), (9394, 191257), (14762, 121709), (17387, 103334), (34774, 51667)]