4572998

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1117}}^1$

素因数の和:1231

約数の個数: 16

約数和(自身を含む): 7244640

約数和(自身を除く): 2671642

約数列:

[1, 2, 23, 46, 89, 178, 1117, 2047, 2234, 4094, 25691, 51382, 99413, 198826, 2286499, 4572998]

約数ペア:

[(1, 4572998), (2, 2286499), (23, 198826), (46, 99413), (89, 51382), (178, 25691), (1117, 4094), (2047, 2234)]