286950076

素因数分解:

$2^2\times 7^2\times {\mathrm{1464031}}^1$

素因数の和:1464049

約数の個数: 18

約数和(自身を含む): 584148768

約数和(自身を除く): 297198692

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1464031, 2928062, 5856124, 10248217, 20496434, 40992868, 71737519, 143475038, 286950076]

約数ペア:

[(1, 286950076), (2, 143475038), (4, 71737519), (7, 40992868), (14, 20496434), (28, 10248217), (49, 5856124), (98, 2928062), (196, 1464031)]