497196

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:1990

約数の個数: 36

約数和(自身を含む): 1437072

約数和(自身を除く): 939876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 1973, 3946, 5919, 7892, 11838, 13811, 17757, 23676, 27622, 35514, 41433, 55244, 71028, 82866, 124299, 165732, 248598, 497196]

約数ペア:

[(1, 497196), (2, 248598), (3, 165732), (4, 124299), (6, 82866), (7, 71028), (9, 55244), (12, 41433), (14, 35514), (18, 27622), (21, 23676), (28, 17757), (36, 13811), (42, 11838), (63, 7892), (84, 5919), (126, 3946), (252, 1973)]