319818156

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{3807359}}^1$

素因数の和:3807373

約数の個数: 24

約数和(自身を含む): 852848640

約数和(自身を除く): 533030484

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 3807359, 7614718, 11422077, 15229436, 22844154, 26651513, 45688308, 53303026, 79954539, 106606052, 159909078, 319818156]

約数ペア:

[(1, 319818156), (2, 159909078), (3, 106606052), (4, 79954539), (6, 53303026), (7, 45688308), (12, 26651513), (14, 22844154), (21, 15229436), (28, 11422077), (42, 7614718), (84, 3807359)]