705296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{2593}}^1$

素因数の和:2618

約数の個数: 20

約数和(自身を含む): 1447452

約数和(自身を除く): 742156

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 2593, 5186, 10372, 20744, 41488, 44081, 88162, 176324, 352648, 705296]

約数ペア:

[(1, 705296), (2, 352648), (4, 176324), (8, 88162), (16, 44081), (17, 41488), (34, 20744), (68, 10372), (136, 5186), (272, 2593)]