7090572

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 17619840

約数和(自身を除く): 10529268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 137, 227, 228, 274, 411, 454, 548, 681, 822, 908, 1362, 1644, 2603, 2724, 4313, 5206, 7809, 8626, 10412, 12939, 15618, 17252, 25878, 31099, 31236, 51756, 62198, 93297, 124396, 186594, 373188, 590881, 1181762, 1772643, 2363524, 3545286, 7090572]

約数ペア:

[(1, 7090572), (2, 3545286), (3, 2363524), (4, 1772643), (6, 1181762), (12, 590881), (19, 373188), (38, 186594), (57, 124396), (76, 93297), (114, 62198), (137, 51756), (227, 31236), (228, 31099), (274, 25878), (411, 17252), (454, 15618), (548, 12939), (681, 10412), (822, 8626), (908, 7809), (1362, 5206), (1644, 4313), (2603, 2724)]