3158156372

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{21787}}^1$

素因数の和:21996

約数の個数: 48

約数和(自身を含む): 6559408128

約数和(自身を除く): 3401251756

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 167, 217, 334, 434, 668, 868, 1169, 2338, 4676, 5177, 10354, 20708, 21787, 36239, 43574, 72478, 87148, 144956, 152509, 305018, 610036, 675397, 1350794, 2701588, 3638429, 4727779, 7276858, 9455558, 14553716, 18911116, 25469003, 50938006, 101876012, 112791299, 225582598, 451165196, 789539093, 1579078186, 3158156372]

約数ペア:

[(1, 3158156372), (2, 1579078186), (4, 789539093), (7, 451165196), (14, 225582598), (28, 112791299), (31, 101876012), (62, 50938006), (124, 25469003), (167, 18911116), (217, 14553716), (334, 9455558), (434, 7276858), (668, 4727779), (868, 3638429), (1169, 2701588), (2338, 1350794), (4676, 675397), (5177, 610036), (10354, 305018), (20708, 152509), (21787, 144956), (36239, 87148), (43574, 72478)]