9874256

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1$

素因数の和:819

約数の個数: 40

約数和(自身を含む): 22064064

約数和(自身を除く): 12189808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 673, 917, 1048, 1346, 1834, 2096, 2692, 3668, 4711, 5384, 7336, 9422, 10768, 14672, 18844, 37688, 75376, 88163, 176326, 352652, 617141, 705304, 1234282, 1410608, 2468564, 4937128, 9874256]

約数ペア:

[(1, 9874256), (2, 4937128), (4, 2468564), (7, 1410608), (8, 1234282), (14, 705304), (16, 617141), (28, 352652), (56, 176326), (112, 88163), (131, 75376), (262, 37688), (524, 18844), (673, 14672), (917, 10768), (1048, 9422), (1346, 7336), (1834, 5384), (2096, 4711), (2692, 3668)]