947205224

素因数分解:

$2^3\times 7^1\times {\mathrm{16914379}}^1$

素因数の和:16914392

約数の個数: 16

約数和(自身を含む): 2029725600

約数和(自身を除く): 1082520376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 16914379, 33828758, 67657516, 118400653, 135315032, 236801306, 473602612, 947205224]

約数ペア:

[(1, 947205224), (2, 473602612), (4, 236801306), (7, 135315032), (8, 118400653), (14, 67657516), (28, 33828758), (56, 16914379)]