4941251

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{653}}^1$

素因数の和:730

約数の個数: 16

約数和(自身を含む): 6027264

約数和(自身を除く): 1086013

約数列:

[1, 7, 23, 47, 161, 329, 653, 1081, 4571, 7567, 15019, 30691, 105133, 214837, 705893, 4941251]

約数ペア:

[(1, 4941251), (7, 705893), (23, 214837), (47, 105133), (161, 30691), (329, 15019), (653, 7567), (1081, 4571)]