7930468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21787}}^1$

素因数の和:21811

約数の個数: 24

約数和(自身を含む): 17081792

約数和(自身を除く): 9151324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 21787, 43574, 87148, 152509, 283231, 305018, 566462, 610036, 1132924, 1982617, 3965234, 7930468]

約数ペア:

[(1, 7930468), (2, 3965234), (4, 1982617), (7, 1132924), (13, 610036), (14, 566462), (26, 305018), (28, 283231), (52, 152509), (91, 87148), (182, 43574), (364, 21787)]