2973266

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:733

約数の個数: 16

約数和(自身を含む): 4760856

約数和(自身を除く): 1787590

約数列:

[1, 2, 17, 34, 157, 314, 557, 1114, 2669, 5338, 9469, 18938, 87449, 174898, 1486633, 2973266]

約数ペア:

[(1, 2973266), (2, 1486633), (17, 174898), (34, 87449), (157, 18938), (314, 9469), (557, 5338), (1114, 2669)]