4145775738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{222389}}^1$

素因数の和:222646

約数の個数: 32

約数和(自身を含む): 8966764800

約数和(自身を除く): 4820989062

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 239, 478, 717, 1434, 3107, 6214, 9321, 18642, 222389, 444778, 667167, 1334334, 2891057, 5782114, 8673171, 17346342, 53150971, 106301942, 159452913, 318905826, 690962623, 1381925246, 2072887869, 4145775738]

約数ペア:

[(1, 4145775738), (2, 2072887869), (3, 1381925246), (6, 690962623), (13, 318905826), (26, 159452913), (39, 106301942), (78, 53150971), (239, 17346342), (478, 8673171), (717, 5782114), (1434, 2891057), (3107, 1334334), (6214, 667167), (9321, 444778), (18642, 222389)]