2554916

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7019}}^1$

素因数の和:7043

約数の個数: 24

約数和(自身を含む): 5503680

約数和(自身を除く): 2948764

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 7019, 14038, 28076, 49133, 91247, 98266, 182494, 196532, 364988, 638729, 1277458, 2554916]

約数ペア:

[(1, 2554916), (2, 1277458), (4, 638729), (7, 364988), (13, 196532), (14, 182494), (26, 98266), (28, 91247), (52, 49133), (91, 28076), (182, 14038), (364, 7019)]