7272912941

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{631}}^1\times {\mathrm{26993}}^1$

素因数の和:27692

約数の個数: 16

約数和(自身を含む): 8461863168

約数和(自身を除く): 1188950227

約数列:

[1, 7, 61, 427, 631, 4417, 26993, 38491, 188951, 269437, 1646573, 11526011, 17032583, 119228081, 1038987563, 7272912941]

約数ペア:

[(1, 7272912941), (7, 1038987563), (61, 119228081), (427, 17032583), (631, 11526011), (4417, 1646573), (26993, 269437), (38491, 188951)]