8118836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 24

約数和(自身を含む): 15921696

約数和(自身を除く): 7802860

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 4987, 9974, 19948, 54857, 109714, 184519, 219428, 369038, 738076, 2029709, 4059418, 8118836]

約数ペア:

[(1, 8118836), (2, 4059418), (4, 2029709), (11, 738076), (22, 369038), (37, 219428), (44, 184519), (74, 109714), (148, 54857), (407, 19948), (814, 9974), (1628, 4987)]