7271019070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103871701}}^1$

素因数の和:103871715

約数の個数: 16

約数和(自身を含む): 14957525088

約数和(自身を除く): 7686506018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103871701, 207743402, 519358505, 727101907, 1038717010, 1454203814, 3635509535, 7271019070]

約数ペア:

[(1, 7271019070), (2, 3635509535), (5, 1454203814), (7, 1038717010), (10, 727101907), (14, 519358505), (35, 207743402), (70, 103871701)]