2384396

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 5117952

約数和(自身を除く): 2733556

約数列:

[1, 2, 4, 7, 14, 28, 31, 41, 62, 67, 82, 124, 134, 164, 217, 268, 287, 434, 469, 574, 868, 938, 1148, 1271, 1876, 2077, 2542, 2747, 4154, 5084, 5494, 8308, 8897, 10988, 14539, 17794, 19229, 29078, 35588, 38458, 58156, 76916, 85157, 170314, 340628, 596099, 1192198, 2384396]

約数ペア:

[(1, 2384396), (2, 1192198), (4, 596099), (7, 340628), (14, 170314), (28, 85157), (31, 76916), (41, 58156), (62, 38458), (67, 35588), (82, 29078), (124, 19229), (134, 17794), (164, 14539), (217, 10988), (268, 8897), (287, 8308), (434, 5494), (469, 5084), (574, 4154), (868, 2747), (938, 2542), (1148, 2077), (1271, 1876)]