3662890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 64

約数和(自身を含む): 8460288

約数和(自身を除く): 4797398

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 67, 70, 71, 77, 110, 134, 142, 154, 335, 355, 385, 469, 497, 670, 710, 737, 770, 781, 938, 994, 1474, 1562, 2345, 2485, 3685, 3905, 4690, 4757, 4970, 5159, 5467, 7370, 7810, 9514, 10318, 10934, 23785, 25795, 27335, 33299, 47570, 51590, 52327, 54670, 66598, 104654, 166495, 261635, 332990, 366289, 523270, 732578, 1831445, 3662890]

約数ペア:

[(1, 3662890), (2, 1831445), (5, 732578), (7, 523270), (10, 366289), (11, 332990), (14, 261635), (22, 166495), (35, 104654), (55, 66598), (67, 54670), (70, 52327), (71, 51590), (77, 47570), (110, 33299), (134, 27335), (142, 25795), (154, 23785), (335, 10934), (355, 10318), (385, 9514), (469, 7810), (497, 7370), (670, 5467), (710, 5159), (737, 4970), (770, 4757), (781, 4690), (938, 3905), (994, 3685), (1474, 2485), (1562, 2345)]