2440196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1789}}^1$

素因数の和:1835

約数の個数: 24

約数和(自身を含む): 4811520

約数和(自身を除く): 2371324

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 1789, 3578, 7156, 19679, 39358, 55459, 78716, 110918, 221836, 610049, 1220098, 2440196]

約数ペア:

[(1, 2440196), (2, 1220098), (4, 610049), (11, 221836), (22, 110918), (31, 78716), (44, 55459), (62, 39358), (124, 19679), (341, 7156), (682, 3578), (1364, 1789)]