2797949

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:233

約数の個数: 24

約数和(自身を含む): 3693600

約数和(自身を除く): 895651

約数列:

[1, 7, 11, 29, 49, 77, 179, 203, 319, 539, 1253, 1421, 1969, 2233, 5191, 8771, 13783, 15631, 36337, 57101, 96481, 254359, 399707, 2797949]

約数ペア:

[(1, 2797949), (7, 399707), (11, 254359), (29, 96481), (49, 57101), (77, 36337), (179, 15631), (203, 13783), (319, 8771), (539, 5191), (1253, 2233), (1421, 1969)]