2943586

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{719}}^1$

素因数の和:833

約数の個数: 16

約数和(自身を含む): 4665600

約数和(自身を除く): 1722014

約数列:

[1, 2, 23, 46, 89, 178, 719, 1438, 2047, 4094, 16537, 33074, 63991, 127982, 1471793, 2943586]

約数ペア:

[(1, 2943586), (2, 1471793), (23, 127982), (46, 63991), (89, 33074), (178, 16537), (719, 4094), (1438, 2047)]