4949357

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:308

約数の個数: 16

約数和(自身を含む): 5868672

約数和(自身を除く): 919315

約数列:

[1, 7, 61, 67, 173, 427, 469, 1211, 4087, 10553, 11591, 28609, 73871, 81137, 707051, 4949357]

約数ペア:

[(1, 4949357), (7, 707051), (61, 81137), (67, 73871), (173, 28609), (427, 11591), (469, 10553), (1211, 4087)]