8097894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 21408288

約数和(自身を除く): 13310394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 54, 63, 74, 81, 111, 126, 162, 189, 193, 222, 259, 333, 378, 386, 518, 567, 579, 666, 777, 999, 1134, 1158, 1351, 1554, 1737, 1998, 2331, 2702, 2997, 3474, 4053, 4662, 5211, 5994, 6993, 7141, 8106, 10422, 12159, 13986, 14282, 15633, 20979, 21423, 24318, 31266, 36477, 41958, 42846, 49987, 64269, 72954, 99974, 109431, 128538, 149961, 192807, 218862, 299922, 385614, 449883, 578421, 899766, 1156842, 1349649, 2699298, 4048947, 8097894]

約数ペア:

[(1, 8097894), (2, 4048947), (3, 2699298), (6, 1349649), (7, 1156842), (9, 899766), (14, 578421), (18, 449883), (21, 385614), (27, 299922), (37, 218862), (42, 192807), (54, 149961), (63, 128538), (74, 109431), (81, 99974), (111, 72954), (126, 64269), (162, 49987), (189, 42846), (193, 41958), (222, 36477), (259, 31266), (333, 24318), (378, 21423), (386, 20979), (518, 15633), (567, 14282), (579, 13986), (666, 12159), (777, 10422), (999, 8106), (1134, 7141), (1158, 6993), (1351, 5994), (1554, 5211), (1737, 4662), (1998, 4053), (2331, 3474), (2702, 2997)]