4705407

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3931}}^1$

素因数の和:3963

約数の個数: 24

約数和(自身を含む): 8178560

約数和(自身を除く): 3473153

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 3931, 11793, 27517, 35379, 74689, 82551, 224067, 247653, 522823, 672201, 1568469, 4705407]

約数ペア:

[(1, 4705407), (3, 1568469), (7, 672201), (9, 522823), (19, 247653), (21, 224067), (57, 82551), (63, 74689), (133, 35379), (171, 27517), (399, 11793), (1197, 3931)]