10422860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{74449}}^1$

素因数の和:74465

約数の個数: 24

約数和(自身を含む): 25015200

約数和(自身を除く): 14592340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 74449, 148898, 297796, 372245, 521143, 744490, 1042286, 1488980, 2084572, 2605715, 5211430, 10422860]

約数ペア:

[(1, 10422860), (2, 5211430), (4, 2605715), (5, 2084572), (7, 1488980), (10, 1042286), (14, 744490), (20, 521143), (28, 372245), (35, 297796), (70, 148898), (140, 74449)]