4306407

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 7096320

約数和(自身を除く): 2789913

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 251, 301, 399, 753, 817, 903, 1757, 2451, 4769, 5271, 5719, 10793, 14307, 17157, 32379, 33383, 75551, 100149, 205067, 226653, 615201, 1435469, 4306407]

約数ペア:

[(1, 4306407), (3, 1435469), (7, 615201), (19, 226653), (21, 205067), (43, 100149), (57, 75551), (129, 33383), (133, 32379), (251, 17157), (301, 14307), (399, 10793), (753, 5719), (817, 5271), (903, 4769), (1757, 2451)]