8697726

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 20736000

約数和(自身を除く): 12038274

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 47, 54, 69, 94, 138, 141, 149, 207, 282, 298, 414, 423, 447, 621, 846, 894, 1081, 1242, 1269, 1341, 2162, 2538, 2682, 3243, 3427, 4023, 6486, 6854, 7003, 8046, 9729, 10281, 14006, 19458, 20562, 21009, 29187, 30843, 42018, 58374, 61686, 63027, 92529, 126054, 161069, 185058, 189081, 322138, 378162, 483207, 966414, 1449621, 2899242, 4348863, 8697726]

約数ペア:

[(1, 8697726), (2, 4348863), (3, 2899242), (6, 1449621), (9, 966414), (18, 483207), (23, 378162), (27, 322138), (46, 189081), (47, 185058), (54, 161069), (69, 126054), (94, 92529), (138, 63027), (141, 61686), (149, 58374), (207, 42018), (282, 30843), (298, 29187), (414, 21009), (423, 20562), (447, 19458), (621, 14006), (846, 10281), (894, 9729), (1081, 8046), (1242, 7003), (1269, 6854), (1341, 6486), (2162, 4023), (2538, 3427), (2682, 3243)]