2855372

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1277}}^1$

素因数の和:1337

約数の個数: 24

約数和(自身を含む): 5510736

約数和(自身を除く): 2655364

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1277, 2236, 2554, 5108, 16601, 33202, 54911, 66404, 109822, 219644, 713843, 1427686, 2855372]

約数ペア:

[(1, 2855372), (2, 1427686), (4, 713843), (13, 219644), (26, 109822), (43, 66404), (52, 54911), (86, 33202), (172, 16601), (559, 5108), (1118, 2554), (1277, 2236)]