2938001591

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{91781}}^1$

素因数の和:92074

約数の個数: 16

約数和(自身を含む): 3568484160

約数和(自身を除く): 630482569

約数列:

[1, 7, 17, 119, 269, 1883, 4573, 32011, 91781, 642467, 1560277, 10921939, 24689089, 172823623, 419714513, 2938001591]

約数ペア:

[(1, 2938001591), (7, 419714513), (17, 172823623), (119, 24689089), (269, 10921939), (1883, 1560277), (4573, 642467), (32011, 91781)]