2398142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{283}}^1$

素因数の和:527

約数の個数: 16

約数和(自身を含む): 3816960

約数和(自身を除く): 1418818

約数列:

[1, 2, 19, 38, 223, 283, 446, 566, 4237, 5377, 8474, 10754, 63109, 126218, 1199071, 2398142]

約数ペア:

[(1, 2398142), (2, 1199071), (19, 126218), (38, 63109), (223, 10754), (283, 8474), (446, 5377), (566, 4237)]