54340692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{646913}}^1$

素因数の和:646927

約数の個数: 24

約数和(自身を含む): 144908736

約数和(自身を除く): 90568044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 646913, 1293826, 1940739, 2587652, 3881478, 4528391, 7762956, 9056782, 13585173, 18113564, 27170346, 54340692]

約数ペア:

[(1, 54340692), (2, 27170346), (3, 18113564), (4, 13585173), (6, 9056782), (7, 7762956), (12, 4528391), (14, 3881478), (21, 2587652), (28, 1940739), (42, 1293826), (84, 646913)]