6685910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 15828480

約数和(自身を除く): 9142570

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 35, 38, 55, 70, 77, 95, 110, 133, 154, 190, 209, 266, 385, 418, 457, 665, 770, 914, 1045, 1330, 1463, 2090, 2285, 2926, 3199, 4570, 5027, 6398, 7315, 8683, 10054, 14630, 15995, 17366, 25135, 31990, 35189, 43415, 50270, 60781, 70378, 86830, 95513, 121562, 175945, 191026, 303905, 351890, 477565, 607810, 668591, 955130, 1337182, 3342955, 6685910]

約数ペア:

[(1, 6685910), (2, 3342955), (5, 1337182), (7, 955130), (10, 668591), (11, 607810), (14, 477565), (19, 351890), (22, 303905), (35, 191026), (38, 175945), (55, 121562), (70, 95513), (77, 86830), (95, 70378), (110, 60781), (133, 50270), (154, 43415), (190, 35189), (209, 31990), (266, 25135), (385, 17366), (418, 15995), (457, 14630), (665, 10054), (770, 8683), (914, 7315), (1045, 6398), (1330, 5027), (1463, 4570), (2090, 3199), (2285, 2926)]