7321314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 128

約数和(自身を含む): 20901888

約数和(自身を除く): 13580574

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 23, 26, 33, 39, 42, 46, 53, 66, 69, 77, 78, 91, 106, 138, 143, 154, 159, 161, 182, 231, 253, 273, 286, 299, 318, 322, 371, 429, 462, 483, 506, 546, 583, 598, 689, 742, 759, 858, 897, 966, 1001, 1113, 1166, 1219, 1378, 1518, 1749, 1771, 1794, 2002, 2067, 2093, 2226, 2438, 3003, 3289, 3498, 3542, 3657, 4081, 4134, 4186, 4823, 5313, 6006, 6279, 6578, 7314, 7579, 8162, 8533, 9646, 9867, 10626, 12243, 12558, 13409, 14469, 15158, 15847, 17066, 19734, 22737, 23023, 24486, 25599, 26818, 28938, 31694, 40227, 45474, 46046, 47541, 51198, 53053, 69069, 80454, 93863, 95082, 106106, 110929, 138138, 159159, 174317, 187726, 221858, 281589, 318318, 332787, 348634, 522951, 563178, 665574, 1045902, 1220219, 2440438, 3660657, 7321314]

約数ペア:

[(1, 7321314), (2, 3660657), (3, 2440438), (6, 1220219), (7, 1045902), (11, 665574), (13, 563178), (14, 522951), (21, 348634), (22, 332787), (23, 318318), (26, 281589), (33, 221858), (39, 187726), (42, 174317), (46, 159159), (53, 138138), (66, 110929), (69, 106106), (77, 95082), (78, 93863), (91, 80454), (106, 69069), (138, 53053), (143, 51198), (154, 47541), (159, 46046), (161, 45474), (182, 40227), (231, 31694), (253, 28938), (273, 26818), (286, 25599), (299, 24486), (318, 23023), (322, 22737), (371, 19734), (429, 17066), (462, 15847), (483, 15158), (506, 14469), (546, 13409), (583, 12558), (598, 12243), (689, 10626), (742, 9867), (759, 9646), (858, 8533), (897, 8162), (966, 7579), (1001, 7314), (1113, 6578), (1166, 6279), (1219, 6006), (1378, 5313), (1518, 4823), (1749, 4186), (1771, 4134), (1794, 4081), (2002, 3657), (2067, 3542), (2093, 3498), (2226, 3289), (2438, 3003)]