4687538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{563}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 7390656

約数和(自身を除く): 2703118

約数列:

[1, 2, 23, 46, 181, 362, 563, 1126, 4163, 8326, 12949, 25898, 101903, 203806, 2343769, 4687538]

約数ペア:

[(1, 4687538), (2, 2343769), (23, 203806), (46, 101903), (181, 25898), (362, 12949), (563, 8326), (1126, 4163)]