2192554

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1721}}^1$

素因数の和:1750

約数の個数: 24

約数和(自身を含む): 4122468

約数和(自身を除く): 1929914

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 1721, 3442, 12047, 22373, 24094, 44746, 84329, 156611, 168658, 313222, 1096277, 2192554]

約数ペア:

[(1, 2192554), (2, 1096277), (7, 313222), (13, 168658), (14, 156611), (26, 84329), (49, 44746), (91, 24094), (98, 22373), (182, 12047), (637, 3442), (1274, 1721)]