4399291672

素因数分解:

$2^3\times {\mathrm{3331}}^1\times {\mathrm{165089}}^1$

素因数の和:168426

約数の個数: 16

約数和(自身を含む): 8251198200

約数和(自身を除く): 3851906528

約数列:

[1, 2, 4, 8, 3331, 6662, 13324, 26648, 165089, 330178, 660356, 1320712, 549911459, 1099822918, 2199645836, 4399291672]

約数ペア:

[(1, 4399291672), (2, 2199645836), (4, 1099822918), (8, 549911459), (3331, 1320712), (6662, 660356), (13324, 330178), (26648, 165089)]