5600142

素因数分解:

$2^1\times 3^2\times {\mathrm{421}}^1\times {\mathrm{739}}^1$

素因数の和:1168

約数の個数: 24

約数和(自身を含む): 12178920

約数和(自身を除く): 6578778

約数列:

[1, 2, 3, 6, 9, 18, 421, 739, 842, 1263, 1478, 2217, 2526, 3789, 4434, 6651, 7578, 13302, 311119, 622238, 933357, 1866714, 2800071, 5600142]

約数ペア:

[(1, 5600142), (2, 2800071), (3, 1866714), (6, 933357), (9, 622238), (18, 311119), (421, 13302), (739, 7578), (842, 6651), (1263, 4434), (1478, 3789), (2217, 2526)]