1072628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:247

約数の個数: 24

約数和(自身を含む): 1995840

約数和(自身を除く): 923212

約数列:

[1, 2, 4, 23, 46, 89, 92, 131, 178, 262, 356, 524, 2047, 3013, 4094, 6026, 8188, 11659, 12052, 23318, 46636, 268157, 536314, 1072628]

約数ペア:

[(1, 1072628), (2, 536314), (4, 268157), (23, 46636), (46, 23318), (89, 12052), (92, 11659), (131, 8188), (178, 6026), (262, 4094), (356, 3013), (524, 2047)]