4937128

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:817

約数の個数: 32

約数和(自身を含む): 10676160

約数和(自身を除く): 5739032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 673, 917, 1048, 1346, 1834, 2692, 3668, 4711, 5384, 7336, 9422, 18844, 37688, 88163, 176326, 352652, 617141, 705304, 1234282, 2468564, 4937128]

約数ペア:

[(1, 4937128), (2, 2468564), (4, 1234282), (7, 705304), (8, 617141), (14, 352652), (28, 176326), (56, 88163), (131, 37688), (262, 18844), (524, 9422), (673, 7336), (917, 5384), (1048, 4711), (1346, 3668), (1834, 2692)]