1941084

素因数分解:

$2^2\times 3^5\times {\mathrm{1997}}^1$

素因数の和:2016

約数の個数: 36

約数和(自身を含む): 5090904

約数和(自身を除く): 3149820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 1997, 3994, 5991, 7988, 11982, 17973, 23964, 35946, 53919, 71892, 107838, 161757, 215676, 323514, 485271, 647028, 970542, 1941084]

約数ペア:

[(1, 1941084), (2, 970542), (3, 647028), (4, 485271), (6, 323514), (9, 215676), (12, 161757), (18, 107838), (27, 71892), (36, 53919), (54, 35946), (81, 23964), (108, 17973), (162, 11982), (243, 7988), (324, 5991), (486, 3994), (972, 1997)]