2896564174

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{351269}}^1$

素因数の和:351328

約数の個数: 32

約数和(自身を含む): 5395507200

約数和(自身を除く): 2498943026

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 351269, 702538, 2458883, 4917766, 6674111, 10889339, 13348222, 21778678, 46718777, 76225373, 93437554, 152450746, 206897441, 413794882, 1448282087, 2896564174]

約数ペア:

[(1, 2896564174), (2, 1448282087), (7, 413794882), (14, 206897441), (19, 152450746), (31, 93437554), (38, 76225373), (62, 46718777), (133, 21778678), (217, 13348222), (266, 10889339), (434, 6674111), (589, 4917766), (1178, 2458883), (4123, 702538), (8246, 351269)]