3936954

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{1913}}^1$

素因数の和:1939

約数の個数: 32

約数和(自身を含む): 9187200

約数和(自身を除く): 5250246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 1913, 2058, 3826, 5739, 11478, 13391, 26782, 40173, 80346, 93737, 187474, 281211, 562422, 656159, 1312318, 1968477, 3936954]

約数ペア:

[(1, 3936954), (2, 1968477), (3, 1312318), (6, 656159), (7, 562422), (14, 281211), (21, 187474), (42, 93737), (49, 80346), (98, 40173), (147, 26782), (294, 13391), (343, 11478), (686, 5739), (1029, 3826), (1913, 2058)]