7390306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 14205312

約数和(自身を除く): 6815006

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 1297, 2594, 2849, 5698, 9079, 14267, 18158, 28534, 47989, 95978, 99869, 199738, 335923, 527879, 671846, 1055758, 3695153, 7390306]

約数ペア:

[(1, 7390306), (2, 3695153), (7, 1055758), (11, 671846), (14, 527879), (22, 335923), (37, 199738), (74, 99869), (77, 95978), (154, 47989), (259, 28534), (407, 18158), (518, 14267), (814, 9079), (1297, 5698), (2594, 2849)]