346072034

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 678150144

約数和(自身を除く): 332078110

約数列:

[1, 2, 7, 11, 14, 22, 31, 62, 71, 77, 142, 154, 217, 341, 434, 497, 682, 781, 994, 1021, 1562, 2042, 2201, 2387, 4402, 4774, 5467, 7147, 10934, 11231, 14294, 15407, 22462, 24211, 30814, 31651, 48422, 63302, 72491, 78617, 144982, 157234, 169477, 221557, 338954, 348161, 443114, 507437, 696322, 797401, 1014874, 1594802, 2247221, 2437127, 4494442, 4874254, 5581807, 11163614, 15730547, 24719431, 31461094, 49438862, 173036017, 346072034]

約数ペア:

[(1, 346072034), (2, 173036017), (7, 49438862), (11, 31461094), (14, 24719431), (22, 15730547), (31, 11163614), (62, 5581807), (71, 4874254), (77, 4494442), (142, 2437127), (154, 2247221), (217, 1594802), (341, 1014874), (434, 797401), (497, 696322), (682, 507437), (781, 443114), (994, 348161), (1021, 338954), (1562, 221557), (2042, 169477), (2201, 157234), (2387, 144982), (4402, 78617), (4774, 72491), (5467, 63302), (7147, 48422), (10934, 31651), (11231, 30814), (14294, 24211), (15407, 22462)]