2559112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2694008

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 248, 527, 607, 1054, 1214, 2108, 2428, 4216, 4856, 10319, 18817, 20638, 37634, 41276, 75268, 82552, 150536, 319889, 639778, 1279556, 2559112]

約数ペア:

[(1, 2559112), (2, 1279556), (4, 639778), (8, 319889), (17, 150536), (31, 82552), (34, 75268), (62, 41276), (68, 37634), (124, 20638), (136, 18817), (248, 10319), (527, 4856), (607, 4216), (1054, 2428), (1214, 2108)]