858363494

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1\times {\mathrm{7603}}^1$

素因数の和:10595

約数の個数: 16

約数和(自身を含む): 1355945280

約数和(自身を除く): 497581786

約数列:

[1, 2, 19, 38, 2971, 5942, 7603, 15206, 56449, 112898, 144457, 288914, 22588513, 45177026, 429181747, 858363494]

約数ペア:

[(1, 858363494), (2, 429181747), (19, 45177026), (38, 22588513), (2971, 288914), (5942, 144457), (7603, 112898), (15206, 56449)]