1890324

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 5120640

約数和(自身を除く): 3230316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 761, 828, 1242, 1522, 2283, 2484, 3044, 4566, 6849, 9132, 13698, 17503, 20547, 27396, 35006, 41094, 52509, 70012, 82188, 105018, 157527, 210036, 315054, 472581, 630108, 945162, 1890324]

約数ペア:

[(1, 1890324), (2, 945162), (3, 630108), (4, 472581), (6, 315054), (9, 210036), (12, 157527), (18, 105018), (23, 82188), (27, 70012), (36, 52509), (46, 41094), (54, 35006), (69, 27396), (92, 20547), (108, 17503), (138, 13698), (207, 9132), (276, 6849), (414, 4566), (621, 3044), (761, 2484), (828, 2283), (1242, 1522)]