1747026

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{1367}}^1$

素因数の和:1446

約数の個数: 24

約数和(自身を含む): 3841344

約数和(自身を除く): 2094318

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 1367, 2734, 4101, 8202, 12303, 24606, 97057, 194114, 291171, 582342, 873513, 1747026]

約数ペア:

[(1, 1747026), (2, 873513), (3, 582342), (6, 291171), (9, 194114), (18, 97057), (71, 24606), (142, 12303), (213, 8202), (426, 4101), (639, 2734), (1278, 1367)]