7067260

素因数分解:

$2^2\times 5^1\times {\mathrm{449}}^1\times {\mathrm{787}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 14893200

約数和(自身を除く): 7825940

約数列:

[1, 2, 4, 5, 10, 20, 449, 787, 898, 1574, 1796, 2245, 3148, 3935, 4490, 7870, 8980, 15740, 353363, 706726, 1413452, 1766815, 3533630, 7067260]

約数ペア:

[(1, 7067260), (2, 3533630), (4, 1766815), (5, 1413452), (10, 706726), (20, 353363), (449, 15740), (787, 8980), (898, 7870), (1574, 4490), (1796, 3935), (2245, 3148)]