2247656810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{32109383}}^1$

素因数の和:32109397

約数の個数: 16

約数和(自身を含む): 4623751296

約数和(自身を除く): 2376094486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 32109383, 64218766, 160546915, 224765681, 321093830, 449531362, 1123828405, 2247656810]

約数ペア:

[(1, 2247656810), (2, 1123828405), (5, 449531362), (7, 321093830), (10, 224765681), (14, 160546915), (35, 64218766), (70, 32109383)]