890390868

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{234067}}^1$

素因数の和:234391

約数の個数: 24

約数和(自身を含む): 2084141472

約数和(自身を除く): 1193750604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3804, 234067, 468134, 702201, 936268, 1404402, 2808804, 74199239, 148398478, 222597717, 296796956, 445195434, 890390868]

約数ペア:

[(1, 890390868), (2, 445195434), (3, 296796956), (4, 222597717), (6, 148398478), (12, 74199239), (317, 2808804), (634, 1404402), (951, 936268), (1268, 702201), (1902, 468134), (3804, 234067)]