966872746

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{18353}}^1$

素因数の和:18486

約数の個数: 32

約数和(自身を含む): 1712648448

約数和(自身を除く): 745775702

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 994, 3763, 7526, 18353, 26341, 36706, 52682, 128471, 256942, 972709, 1303063, 1945418, 2606126, 6808963, 9121441, 13617926, 18242882, 69062339, 138124678, 483436373, 966872746]

約数ペア:

[(1, 966872746), (2, 483436373), (7, 138124678), (14, 69062339), (53, 18242882), (71, 13617926), (106, 9121441), (142, 6808963), (371, 2606126), (497, 1945418), (742, 1303063), (994, 972709), (3763, 256942), (7526, 128471), (18353, 52682), (26341, 36706)]