2717946

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:116

約数の個数: 96

約数和(自身を含む): 7682688

約数和(自身を除く): 4964742

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 37, 42, 53, 63, 66, 74, 77, 99, 106, 111, 126, 154, 159, 198, 222, 231, 259, 318, 333, 371, 407, 462, 477, 518, 583, 666, 693, 742, 777, 814, 954, 1113, 1166, 1221, 1386, 1554, 1749, 1961, 2226, 2331, 2442, 2849, 3339, 3498, 3663, 3922, 4081, 4662, 5247, 5698, 5883, 6678, 7326, 8162, 8547, 10494, 11766, 12243, 13727, 17094, 17649, 21571, 24486, 25641, 27454, 35298, 36729, 41181, 43142, 51282, 64713, 73458, 82362, 123543, 129426, 150997, 194139, 247086, 301994, 388278, 452991, 905982, 1358973, 2717946]

約数ペア:

[(1, 2717946), (2, 1358973), (3, 905982), (6, 452991), (7, 388278), (9, 301994), (11, 247086), (14, 194139), (18, 150997), (21, 129426), (22, 123543), (33, 82362), (37, 73458), (42, 64713), (53, 51282), (63, 43142), (66, 41181), (74, 36729), (77, 35298), (99, 27454), (106, 25641), (111, 24486), (126, 21571), (154, 17649), (159, 17094), (198, 13727), (222, 12243), (231, 11766), (259, 10494), (318, 8547), (333, 8162), (371, 7326), (407, 6678), (462, 5883), (477, 5698), (518, 5247), (583, 4662), (666, 4081), (693, 3922), (742, 3663), (777, 3498), (814, 3339), (954, 2849), (1113, 2442), (1166, 2331), (1221, 2226), (1386, 1961), (1554, 1749)]