419977572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{4999733}}^1$

素因数の和:4999747

約数の個数: 24

約数和(自身を含む): 1119940416

約数和(自身を除く): 699962844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 4999733, 9999466, 14999199, 19998932, 29998398, 34998131, 59996796, 69996262, 104994393, 139992524, 209988786, 419977572]

約数ペア:

[(1, 419977572), (2, 209988786), (3, 139992524), (4, 104994393), (6, 69996262), (7, 59996796), (12, 34998131), (14, 29998398), (21, 19998932), (28, 14999199), (42, 9999466), (84, 4999733)]