7312682

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1$

素因数の和:278

約数の個数: 32

約数和(自身を含む): 12640320

約数和(自身を除く): 5327638

約数列:

[1, 2, 13, 19, 26, 38, 113, 131, 226, 247, 262, 494, 1469, 1703, 2147, 2489, 2938, 3406, 4294, 4978, 14803, 27911, 29606, 32357, 55822, 64714, 192439, 281257, 384878, 562514, 3656341, 7312682]

約数ペア:

[(1, 7312682), (2, 3656341), (13, 562514), (19, 384878), (26, 281257), (38, 192439), (113, 64714), (131, 55822), (226, 32357), (247, 29606), (262, 27911), (494, 14803), (1469, 4978), (1703, 4294), (2147, 3406), (2489, 2938)]