4987587

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{421}}^1$

素因数の和:794

約数の個数: 16

約数和(自身を含む): 7292160

約数和(自身を除く): 2304573

約数列:

[1, 3, 11, 33, 359, 421, 1077, 1263, 3949, 4631, 11847, 13893, 151139, 453417, 1662529, 4987587]

約数ペア:

[(1, 4987587), (3, 1662529), (11, 453417), (33, 151139), (359, 13893), (421, 11847), (1077, 4631), (1263, 3949)]