4852638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2061

約数の個数: 48

約数和(自身を含む): 12654720

約数和(自身を除く): 7802082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2027, 2394, 4054, 6081, 12162, 14189, 18243, 28378, 36486, 38513, 42567, 77026, 85134, 115539, 127701, 231078, 255402, 269591, 346617, 539182, 693234, 808773, 1617546, 2426319, 4852638]

約数ペア:

[(1, 4852638), (2, 2426319), (3, 1617546), (6, 808773), (7, 693234), (9, 539182), (14, 346617), (18, 269591), (19, 255402), (21, 231078), (38, 127701), (42, 115539), (57, 85134), (63, 77026), (114, 42567), (126, 38513), (133, 36486), (171, 28378), (266, 18243), (342, 14189), (399, 12162), (798, 6081), (1197, 4054), (2027, 2394)]