2463181084

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{211}}^1\times {\mathrm{2467}}^1$

素因数の和:2715

約数の個数: 72

約数和(自身を含む): 5361917568

約数和(自身を除く): 2898736484

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 169, 182, 211, 338, 364, 422, 676, 844, 1183, 1477, 2366, 2467, 2743, 2954, 4732, 4934, 5486, 5908, 9868, 10972, 17269, 19201, 32071, 34538, 35659, 38402, 64142, 69076, 71318, 76804, 128284, 142636, 224497, 249613, 416923, 448994, 499226, 520537, 833846, 897988, 998452, 1041074, 1667692, 2082148, 2918461, 3643759, 5836922, 6766981, 7287518, 11673844, 13533962, 14575036, 27067924, 47368867, 87970753, 94737734, 175941506, 189475468, 351883012, 615795271, 1231590542, 2463181084]

約数ペア:

[(1, 2463181084), (2, 1231590542), (4, 615795271), (7, 351883012), (13, 189475468), (14, 175941506), (26, 94737734), (28, 87970753), (52, 47368867), (91, 27067924), (169, 14575036), (182, 13533962), (211, 11673844), (338, 7287518), (364, 6766981), (422, 5836922), (676, 3643759), (844, 2918461), (1183, 2082148), (1477, 1667692), (2366, 1041074), (2467, 998452), (2743, 897988), (2954, 833846), (4732, 520537), (4934, 499226), (5486, 448994), (5908, 416923), (9868, 249613), (10972, 224497), (17269, 142636), (19201, 128284), (32071, 76804), (34538, 71318), (35659, 69076), (38402, 64142)]