6970660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11243}}^1$

素因数の和:11283

約数の個数: 24

約数和(自身を含む): 15111936

約数和(自身を除く): 8141276

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 11243, 22486, 44972, 56215, 112430, 224860, 348533, 697066, 1394132, 1742665, 3485330, 6970660]

約数ペア:

[(1, 6970660), (2, 3485330), (4, 1742665), (5, 1394132), (10, 697066), (20, 348533), (31, 224860), (62, 112430), (124, 56215), (155, 44972), (310, 22486), (620, 11243)]