2149148617

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{5039}}^1$

素因数の和:5277

約数の個数: 32

約数和(自身を含む): 2786918400

約数和(自身を除く): 637769783

約数列:

[1, 7, 11, 29, 77, 191, 203, 319, 1337, 2101, 2233, 5039, 5539, 14707, 35273, 38773, 55429, 60929, 146131, 388003, 426503, 962449, 1022917, 1607441, 6737143, 10586939, 11252087, 27911021, 74108573, 195377147, 307021231, 2149148617]

約数ペア:

[(1, 2149148617), (7, 307021231), (11, 195377147), (29, 74108573), (77, 27911021), (191, 11252087), (203, 10586939), (319, 6737143), (1337, 1607441), (2101, 1022917), (2233, 962449), (5039, 426503), (5539, 388003), (14707, 146131), (35273, 60929), (38773, 55429)]