4891348

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15881}}^1$

素因数の和:15903

約数の個数: 24

約数和(自身を含む): 10672704

約数和(自身を除く): 5781356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 15881, 31762, 63524, 111167, 174691, 222334, 349382, 444668, 698764, 1222837, 2445674, 4891348]

約数ペア:

[(1, 4891348), (2, 2445674), (4, 1222837), (7, 698764), (11, 444668), (14, 349382), (22, 222334), (28, 174691), (44, 111167), (77, 63524), (154, 31762), (308, 15881)]