4281519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5678

約数の個数: 16

約数和(自身を含む): 6499584

約数和(自身を除く): 2218065

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 5641, 16923, 62051, 129743, 186153, 389229, 1427173, 4281519]

約数ペア:

[(1, 4281519), (3, 1427173), (11, 389229), (23, 186153), (33, 129743), (69, 62051), (253, 16923), (759, 5641)]