706996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1$

素因数の和:339

約数の個数: 24

約数和(自身を含む): 1350216

約数和(自身を除く): 643220

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 281, 562, 629, 1124, 1258, 2516, 4777, 9554, 10397, 19108, 20794, 41588, 176749, 353498, 706996]

約数ペア:

[(1, 706996), (2, 353498), (4, 176749), (17, 41588), (34, 20794), (37, 19108), (68, 10397), (74, 9554), (148, 4777), (281, 2516), (562, 1258), (629, 1124)]