1292718

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{4397}}^1$

素因数の和:4416

約数の個数: 24

約数和(自身を含む): 3008232

約数和(自身を除く): 1715514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 4397, 8794, 13191, 26382, 30779, 61558, 92337, 184674, 215453, 430906, 646359, 1292718]

約数ペア:

[(1, 1292718), (2, 646359), (3, 430906), (6, 215453), (7, 184674), (14, 92337), (21, 61558), (42, 30779), (49, 26382), (98, 13191), (147, 8794), (294, 4397)]