4957834

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 9020160

約数和(自身を除く): 4062326

約数列:

[1, 2, 7, 14, 23, 46, 89, 161, 173, 178, 322, 346, 623, 1211, 1246, 2047, 2422, 3979, 4094, 7958, 14329, 15397, 27853, 28658, 30794, 55706, 107779, 215558, 354131, 708262, 2478917, 4957834]

約数ペア:

[(1, 4957834), (2, 2478917), (7, 708262), (14, 354131), (23, 215558), (46, 107779), (89, 55706), (161, 30794), (173, 28658), (178, 27853), (322, 15397), (346, 14329), (623, 7958), (1211, 4094), (1246, 3979), (2047, 2422)]