1376857804

素因数分解:

$2^2\times 7^1\times {\mathrm{2179}}^1\times {\mathrm{22567}}^1$

素因数の和:24757

約数の個数: 24

約数和(自身を含む): 2755101440

約数和(自身を除く): 1378243636

約数列:

[1, 2, 4, 7, 14, 28, 2179, 4358, 8716, 15253, 22567, 30506, 45134, 61012, 90268, 157969, 315938, 631876, 49173493, 98346986, 196693972, 344214451, 688428902, 1376857804]

約数ペア:

[(1, 1376857804), (2, 688428902), (4, 344214451), (7, 196693972), (14, 98346986), (28, 49173493), (2179, 631876), (4358, 315938), (8716, 157969), (15253, 90268), (22567, 61012), (30506, 45134)]