7967908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2287}}^1$

素因数の和:2371

約数の個数: 24

約数和(自身を含む): 15247232

約数和(自身を除く): 7279324

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 2287, 3484, 4574, 9148, 29731, 59462, 118924, 153229, 306458, 612916, 1991977, 3983954, 7967908]

約数ペア:

[(1, 7967908), (2, 3983954), (4, 1991977), (13, 612916), (26, 306458), (52, 153229), (67, 118924), (134, 59462), (268, 29731), (871, 9148), (1742, 4574), (2287, 3484)]