3983954

素因数分解:

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

素因数の和:2369

約数の個数: 16

約数和(自身を含む): 6534528

約数和(自身を除く): 2550574

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 2287, 4574, 29731, 59462, 153229, 306458, 1991977, 3983954]

約数ペア:

[(1, 3983954), (2, 1991977), (13, 306458), (26, 153229), (67, 59462), (134, 29731), (871, 4574), (1742, 2287)]