97238260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{694559}}^1$

素因数の和:694575

約数の個数: 24

約数和(自身を含む): 233372160

約数和(自身を除く): 136133900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 694559, 1389118, 2778236, 3472795, 4861913, 6945590, 9723826, 13891180, 19447652, 24309565, 48619130, 97238260]

約数ペア:

[(1, 97238260), (2, 48619130), (4, 24309565), (5, 19447652), (7, 13891180), (10, 9723826), (14, 6945590), (20, 4861913), (28, 3472795), (35, 2778236), (70, 1389118), (140, 694559)]