697490628

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{543217}}^1$

素因数の和:543331

約数の個数: 24

約数和(自身を含む): 1642691232

約数和(自身を除く): 945200604

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 543217, 1086434, 1629651, 2172868, 3259302, 6518604, 58124219, 116248438, 174372657, 232496876, 348745314, 697490628]

約数ペア:

[(1, 697490628), (2, 348745314), (3, 232496876), (4, 174372657), (6, 116248438), (12, 58124219), (107, 6518604), (214, 3259302), (321, 2172868), (428, 1629651), (642, 1086434), (1284, 543217)]