827437532

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{87541}}^1$

素因数の和:87701

約数の個数: 24

約数和(自身を含む): 1544240880

約数和(自身を除く): 716803348

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 9452, 87541, 175082, 350164, 1488197, 2976394, 5952788, 12168199, 24336398, 48672796, 206859383, 413718766, 827437532]

約数ペア:

[(1, 827437532), (2, 413718766), (4, 206859383), (17, 48672796), (34, 24336398), (68, 12168199), (139, 5952788), (278, 2976394), (556, 1488197), (2363, 350164), (4726, 175082), (9452, 87541)]