1732146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 3810240

約数和(自身を除く): 2078094

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 419, 689, 838, 1257, 1378, 2067, 2514, 4134, 5447, 10894, 16341, 22207, 32682, 44414, 66621, 133242, 288691, 577382, 866073, 1732146]

約数ペア:

[(1, 1732146), (2, 866073), (3, 577382), (6, 288691), (13, 133242), (26, 66621), (39, 44414), (53, 32682), (78, 22207), (106, 16341), (159, 10894), (318, 5447), (419, 4134), (689, 2514), (838, 2067), (1257, 1378)]