2016417

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{347}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 2923200

約数和(自身を除く): 906783

約数列:

[1, 3, 13, 39, 149, 347, 447, 1041, 1937, 4511, 5811, 13533, 51703, 155109, 672139, 2016417]

約数ペア:

[(1, 2016417), (3, 672139), (13, 155109), (39, 51703), (149, 13533), (347, 5811), (447, 4511), (1041, 1937)]