5476520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19559}}^1$

素因数の和:19577

約数の個数: 32

約数和(自身を含む): 14083200

約数和(自身を除く): 8606680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 19559, 39118, 78236, 97795, 136913, 156472, 195590, 273826, 391180, 547652, 684565, 782360, 1095304, 1369130, 2738260, 5476520]

約数ペア:

[(1, 5476520), (2, 2738260), (4, 1369130), (5, 1095304), (7, 782360), (8, 684565), (10, 547652), (14, 391180), (20, 273826), (28, 195590), (35, 156472), (40, 136913), (56, 97795), (70, 78236), (140, 39118), (280, 19559)]