2772054166

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{881}}^1$

素因数の和:1325

約数の個数: 48

約数和(自身を含む): 4907144592

約数和(自身を除く): 2135090426

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 331, 662, 679, 881, 1358, 1762, 2317, 4634, 4753, 6167, 9506, 12334, 16219, 32107, 32438, 43169, 64214, 85457, 86338, 170914, 224749, 291611, 449498, 583222, 598199, 1196398, 1573243, 2041277, 3146486, 4082554, 4187393, 8374786, 14288939, 28286267, 28577878, 56572534, 198003869, 396007738, 1386027083, 2772054166]

約数ペア:

[(1, 2772054166), (2, 1386027083), (7, 396007738), (14, 198003869), (49, 56572534), (97, 28577878), (98, 28286267), (194, 14288939), (331, 8374786), (662, 4187393), (679, 4082554), (881, 3146486), (1358, 2041277), (1762, 1573243), (2317, 1196398), (4634, 598199), (4753, 583222), (6167, 449498), (9506, 291611), (12334, 224749), (16219, 170914), (32107, 86338), (32438, 85457), (43169, 64214)]