8491714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:910

約数の個数: 32

約数和(自身を含む): 16137216

約数和(自身を除く): 7645502

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 823, 938, 1474, 1646, 5159, 5761, 9053, 10318, 11522, 18106, 55141, 63371, 110282, 126742, 385987, 606551, 771974, 1213102, 4245857, 8491714]

約数ペア:

[(1, 8491714), (2, 4245857), (7, 1213102), (11, 771974), (14, 606551), (22, 385987), (67, 126742), (77, 110282), (134, 63371), (154, 55141), (469, 18106), (737, 11522), (823, 10318), (938, 9053), (1474, 5761), (1646, 5159)]