9214735

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 11368512

約数和(自身を除く): 2153777

約数列:

[1, 5, 71, 101, 257, 355, 505, 1285, 7171, 18247, 25957, 35855, 91235, 129785, 1842947, 9214735]

約数ペア:

[(1, 9214735), (5, 1842947), (71, 129785), (101, 91235), (257, 35855), (355, 25957), (505, 18247), (1285, 7171)]