4005944

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 8035200

約数和(自身を除く): 4029256

約数列:

[1, 2, 4, 8, 29, 31, 58, 62, 116, 124, 232, 248, 557, 899, 1114, 1798, 2228, 3596, 4456, 7192, 16153, 17267, 32306, 34534, 64612, 69068, 129224, 138136, 500743, 1001486, 2002972, 4005944]

約数ペア:

[(1, 4005944), (2, 2002972), (4, 1001486), (8, 500743), (29, 138136), (31, 129224), (58, 69068), (62, 64612), (116, 34534), (124, 32306), (232, 17267), (248, 16153), (557, 7192), (899, 4456), (1114, 3596), (1798, 2228)]