2123451354

素因数分解:

$2^1\times 3^1\times {\mathrm{4723}}^1\times {\mathrm{74933}}^1$

素因数の和:79661

約数の個数: 16

約数和(自身を含む): 4247858592

約数和(自身を除く): 2124407238

約数列:

[1, 2, 3, 6, 4723, 9446, 14169, 28338, 74933, 149866, 224799, 449598, 353908559, 707817118, 1061725677, 2123451354]

約数ペア:

[(1, 2123451354), (2, 1061725677), (3, 707817118), (6, 353908559), (4723, 449598), (9446, 224799), (14169, 149866), (28338, 74933)]