2840473601

素因数分解:

$7^2\times {\mathrm{61}}^1\times {\mathrm{97}}^2\times {\mathrm{101}}^1$

素因数の和:370

約数の個数: 36

約数和(自身を含む): 3426969276

約数和(自身を除く): 586495675

約数列:

[1, 7, 49, 61, 97, 101, 427, 679, 707, 2989, 4753, 4949, 5917, 6161, 9409, 9797, 41419, 43127, 65863, 68579, 289933, 301889, 461041, 480053, 573949, 597617, 950309, 4017643, 4183319, 6652163, 28123501, 29283233, 46565141, 57968849, 405781943, 2840473601]

約数ペア:

[(1, 2840473601), (7, 405781943), (49, 57968849), (61, 46565141), (97, 29283233), (101, 28123501), (427, 6652163), (679, 4183319), (707, 4017643), (2989, 950309), (4753, 597617), (4949, 573949), (5917, 480053), (6161, 461041), (9409, 301889), (9797, 289933), (41419, 68579), (43127, 65863)]