1967656

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{3671}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 3745440

約数和(自身を除く): 1777784

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 3671, 7342, 14684, 29368, 245957, 491914, 983828, 1967656]

約数ペア:

[(1, 1967656), (2, 983828), (4, 491914), (8, 245957), (67, 29368), (134, 14684), (268, 7342), (536, 3671)]