4256291214

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{587}}^1\times {\mathrm{8221}}^1$

素因数の和:8830

約数の個数: 72

約数和(自身を含む): 10747173528

約数和(自身を除く): 6490882314

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 587, 882, 1174, 1761, 3522, 4109, 5283, 8218, 8221, 10566, 12327, 16442, 24654, 24663, 28763, 36981, 49326, 57526, 57547, 73962, 73989, 86289, 115094, 147978, 172578, 172641, 258867, 345282, 402829, 517734, 517923, 805658, 1035846, 1208487, 2416974, 3625461, 4825727, 7250922, 9651454, 14477181, 28954362, 33780089, 43431543, 67560178, 86863086, 101340267, 202680534, 236460623, 304020801, 472921246, 608041602, 709381869, 1418763738, 2128145607, 4256291214]

約数ペア:

[(1, 4256291214), (2, 2128145607), (3, 1418763738), (6, 709381869), (7, 608041602), (9, 472921246), (14, 304020801), (18, 236460623), (21, 202680534), (42, 101340267), (49, 86863086), (63, 67560178), (98, 43431543), (126, 33780089), (147, 28954362), (294, 14477181), (441, 9651454), (587, 7250922), (882, 4825727), (1174, 3625461), (1761, 2416974), (3522, 1208487), (4109, 1035846), (5283, 805658), (8218, 517923), (8221, 517734), (10566, 402829), (12327, 345282), (16442, 258867), (24654, 172641), (24663, 172578), (28763, 147978), (36981, 115094), (49326, 86289), (57526, 73989), (57547, 73962)]