7249945630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{42646739}}^1$

素因数の和:42646763

約数の個数: 16

約数和(自身を含む): 13817543760

約数和(自身を除く): 6567598130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 42646739, 85293478, 213233695, 426467390, 724994563, 1449989126, 3624972815, 7249945630]

約数ペア:

[(1, 7249945630), (2, 3624972815), (5, 1449989126), (10, 724994563), (17, 426467390), (34, 213233695), (85, 85293478), (170, 42646739)]