4713373240

素因数分解:

$2^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{847729}}^1$

素因数の和:847879

約数の個数: 32

約数和(自身を含む): 10681398000

約数和(自身を除く): 5968024760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 139, 278, 556, 695, 1112, 1390, 2780, 5560, 847729, 1695458, 3390916, 4238645, 6781832, 8477290, 16954580, 33909160, 117834331, 235668662, 471337324, 589171655, 942674648, 1178343310, 2356686620, 4713373240]

約数ペア:

[(1, 4713373240), (2, 2356686620), (4, 1178343310), (5, 942674648), (8, 589171655), (10, 471337324), (20, 235668662), (40, 117834331), (139, 33909160), (278, 16954580), (556, 8477290), (695, 6781832), (1112, 4238645), (1390, 3390916), (2780, 1695458), (5560, 847729)]