14000000994

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{619}}^1\times {\mathrm{25643}}^1$

素因数の和:26284

約数の個数: 72

約数和(自身を含む): 35344099440

約数和(自身を除く): 21344098446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 619, 882, 1238, 1857, 3714, 4333, 5571, 8666, 11142, 12999, 25643, 25998, 30331, 38997, 51286, 60662, 76929, 77994, 90993, 153858, 179501, 181986, 230787, 272979, 359002, 461574, 538503, 545958, 1077006, 1256507, 1615509, 2513014, 3231018, 3769521, 7539042, 11308563, 15873017, 22617126, 31746034, 47619051, 95238102, 111111119, 142857153, 222222238, 285714306, 333333357, 666666714, 777777833, 1000000071, 1555555666, 2000000142, 2333333499, 4666666998, 7000000497, 14000000994]

約数ペア:

[(1, 14000000994), (2, 7000000497), (3, 4666666998), (6, 2333333499), (7, 2000000142), (9, 1555555666), (14, 1000000071), (18, 777777833), (21, 666666714), (42, 333333357), (49, 285714306), (63, 222222238), (98, 142857153), (126, 111111119), (147, 95238102), (294, 47619051), (441, 31746034), (619, 22617126), (882, 15873017), (1238, 11308563), (1857, 7539042), (3714, 3769521), (4333, 3231018), (5571, 2513014), (8666, 1615509), (11142, 1256507), (12999, 1077006), (25643, 545958), (25998, 538503), (30331, 461574), (38997, 359002), (51286, 272979), (60662, 230787), (76929, 181986), (77994, 179501), (90993, 153858)]