102891964

素因数分解:

$2^2\times 7^2\times {\mathrm{524959}}^1$

素因数の和:524977

約数の個数: 18

約数和(自身を含む): 209459040

約数和(自身を除く): 106567076

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 524959, 1049918, 2099836, 3674713, 7349426, 14698852, 25722991, 51445982, 102891964]

約数ペア:

[(1, 102891964), (2, 51445982), (4, 25722991), (7, 14698852), (14, 7349426), (28, 3674713), (49, 2099836), (98, 1049918), (196, 524959)]