4268464

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{739}}^1$

素因数の和:785

約数の個数: 30

約数和(自身を含む): 8740140

約数和(自身を除く): 4471676

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 739, 1444, 1478, 2888, 2956, 5776, 5912, 11824, 14041, 28082, 56164, 112328, 224656, 266779, 533558, 1067116, 2134232, 4268464]

約数ペア:

[(1, 4268464), (2, 2134232), (4, 1067116), (8, 533558), (16, 266779), (19, 224656), (38, 112328), (76, 56164), (152, 28082), (304, 14041), (361, 11824), (722, 5912), (739, 5776), (1444, 2956), (1478, 2888)]