122474828

素因数分解:

$2^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{42467}}^1$

素因数の和:42581

約数の個数: 24

約数和(自身を含む): 247333632

約数和(自身を除く): 124858804

約数列:

[1, 2, 4, 7, 14, 28, 103, 206, 412, 721, 1442, 2884, 42467, 84934, 169868, 297269, 594538, 1189076, 4374101, 8748202, 17496404, 30618707, 61237414, 122474828]

約数ペア:

[(1, 122474828), (2, 61237414), (4, 30618707), (7, 17496404), (14, 8748202), (28, 4374101), (103, 1189076), (206, 594538), (412, 297269), (721, 169868), (1442, 84934), (2884, 42467)]