4107964

素因数分解:

$2^2\times 7^2\times {\mathrm{20959}}^1$

素因数の和:20977

約数の個数: 18

約数和(自身を含む): 8363040

約数和(自身を除く): 4255076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 20959, 41918, 83836, 146713, 293426, 586852, 1026991, 2053982, 4107964]

約数ペア:

[(1, 4107964), (2, 2053982), (4, 1026991), (7, 586852), (14, 293426), (28, 146713), (49, 83836), (98, 41918), (196, 20959)]