2886932783

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{69163}}^1$

素因数の和:69326

約数の個数: 16

約数和(自身を含む): 3386269440

約数和(自身を除く): 499336657

約数列:

[1, 7, 67, 89, 469, 623, 5963, 41741, 69163, 484141, 4633921, 6155507, 32437447, 43088549, 412418969, 2886932783]

約数ペア:

[(1, 2886932783), (7, 412418969), (67, 43088549), (89, 32437447), (469, 6155507), (623, 4633921), (5963, 484141), (41741, 69163)]