542034262

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{319973}}^1$

素因数の和:320004

約数の個数: 24

約数和(自身を含む): 1021357008

約数和(自身を除く): 479322746

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 319973, 639946, 2239811, 3519703, 4479622, 7039406, 24637921, 38716733, 49275842, 77433466, 271017131, 542034262]

約数ペア:

[(1, 542034262), (2, 271017131), (7, 77433466), (11, 49275842), (14, 38716733), (22, 24637921), (77, 7039406), (121, 4479622), (154, 3519703), (242, 2239811), (847, 639946), (1694, 319973)]