1036984445

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{28571}}^1$

素因数の和:28661

約数の個数: 32

約数和(自身を含む): 1530544896

約数和(自身を除く): 493560451

約数列:

[1, 5, 7, 17, 35, 61, 85, 119, 305, 427, 595, 1037, 2135, 5185, 7259, 28571, 36295, 142855, 199997, 485707, 999985, 1742831, 2428535, 3399949, 8714155, 12199817, 16999745, 29628127, 60999085, 148140635, 207396889, 1036984445]

約数ペア:

[(1, 1036984445), (5, 207396889), (7, 148140635), (17, 60999085), (35, 29628127), (61, 16999745), (85, 12199817), (119, 8714155), (305, 3399949), (427, 2428535), (595, 1742831), (1037, 999985), (2135, 485707), (5185, 199997), (7259, 142855), (28571, 36295)]