2380532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 5322240

約数和(自身を除く): 2941708

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 131, 154, 236, 262, 308, 413, 524, 649, 826, 917, 1298, 1441, 1652, 1834, 2596, 2882, 3668, 4543, 5764, 7729, 9086, 10087, 15458, 18172, 20174, 30916, 40348, 54103, 85019, 108206, 170038, 216412, 340076, 595133, 1190266, 2380532]

約数ペア:

[(1, 2380532), (2, 1190266), (4, 595133), (7, 340076), (11, 216412), (14, 170038), (22, 108206), (28, 85019), (44, 54103), (59, 40348), (77, 30916), (118, 20174), (131, 18172), (154, 15458), (236, 10087), (262, 9086), (308, 7729), (413, 5764), (524, 4543), (649, 3668), (826, 2882), (917, 2596), (1298, 1834), (1441, 1652)]