5478207

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{739}}^1$

素因数の和:1102

約数の個数: 16

約数和(自身を含む): 8382720

約数和(自身を除く): 2904513

約数列:

[1, 3, 7, 21, 353, 739, 1059, 2217, 2471, 5173, 7413, 15519, 260867, 782601, 1826069, 5478207]

約数ペア:

[(1, 5478207), (3, 1826069), (7, 782601), (21, 260867), (353, 15519), (739, 7413), (1059, 5173), (2217, 2471)]